PURITY WITH POWER – THE NEW LOTUS ELISE CUP 250
•Fastest, most focused four-cylinder Lotus sports car ever
•0-60 mph in 3.9 secs, 243 hp & from 283 hp per tonne
•Concentrates spirit of latest Elise for new Cup variant
•Advanced lightweight materials cut weight to 860 kg
•Available to order from Lotus dealers now
Punching well above its weight, the new Lotus Elise Cup 250 offers a scintillating blend of purity of purpose wîth performance at the apex of the recently revised Elise range.
Supercharged, lightweight and distilled from Lotus' extensive motorsport knowhow, the new model packs 243 hp into a chassis designed to deliver the benchmark in responsive handling and haptic feedback. The car's enhanced aerodynamics come from a number of additions including a new lightweight rear wing, front splitter, bargeboards and rear diffuser contributing to 125 kg of downforce at 140 mph.
As the latest car to receive the Cup treatment, the new Lotus Elise Cup 250 bridges the gap between road and track to offer racecar capabilities in a package that can be used every day. Focused on cutting weight and boosting performance, Lotus' development team has built on the significant updates introduced for the latest Elise, which has already been hailed as a five-star car by the international motoring press. Dry weight has been reduced to just 884 kg (or 860 kg wîth all lightweight options) and the adoption of advanced lightweight materials including carbon fibre, titanium and aluminium has helped to cut kilos from crucial areas leading to a 0-60 mph in 3.9 secs and a power to weight of 283 hp per tonne.
The Elise Cup 250 carries the new visual identity, first introduced on the new Elise Sport and Sprint models. Changes to the body include a redesigned lightweight front clam panel wîth wider radiator apertures and mesh pattern grille, and a new design of rear transom panel featuring two light clusters, rather than four, visually enhancing the design.
The Elise Cup 250 also includes a number of high-performance additions unique to this model. These include revised dampers and ultra-lightweight forged wheels wîth Yokohama Advan A048 LTS tyres – 225/45 ZR17 at the rear and 195/50 ZR16 at the front.
Announcing the new car, Jean-Marc Gales, CEO, Group Lotus plc said, 'The Elise Cup 250 is the latest edition in an exciting period for the company which has seen us launch a number of very special new cars across our entire range. We know what existing Lotus enthusiasts demand from our cars and we are also bringing in many new customers who can see clearly that we offer an unrivalled combination of performance, styling, dynamics and value for money. A Lotus rewards like no other car, wîth sharp handling, tremendous speed and a pure, undiluted driving experience. The power and aerodynamic prowess of the new Elise Cup 250 has taken the fight beyond the reach of lesser rivals and, at just 860 kg, it shows that we are ahead of the curve in delivering lightweight, intelligently engineered sports cars.'The best Elise yet
Cementing its reputation as a purebred driver's car, the new Elise Cup 250 sets the standard for two-seater sports cars thanks to its winning combination of efficient engineering, agility, grip and speed. Cut from the same cloth as the recently released Exige Cup 380, it's every inch a track car – but wîth road-going manners.
Reserved for only the most focused models, the Cup moniker distinguishes Hethel's highest-evolved sports cars from their stable mates, wîth the Cup editions sure to become iconic and collectable models in the years to come. Expounding the company's 'simplify, then add lightness' mantra to the next level – it eradicates all but the essential from each model to produce a reference point for handling and performance.
Launched to the media earlier this year, the latest version of the Lotus Elise has retained its trademark handling, but added a number of enhancements which have been rolled out across the range. In addition to the redesigned lightweight clam panels front and rear, the Elise Cup 250's aerodynamic changes modify airflow over, under and around the car to increase downforce, equivalent to 125 kg at 140 mph, allowing harder and faster cornering and more stability.
Providing 243 hp, the Elise's all-alloy 1.8-litre engine wîth chargecooled supercharger, allows the Cup 250 to accelerate from 0-60 mph in 3.9 secs before reaching its top speed of 154 mph. Helping amplify the driving experience, Hethel's acoustic engineers have further improved the exhaust note, so the Elise Cup 250 now features a stunning soundtrack as standard. An optional full exhaust system in titanium is available which removes a further 7 kg from beyond the rear axle.
Perfectly complementing the car's personality, the Elise's slick six-speed manual gearbox uses Lotus' beautifully detailed open-gate design. First introduced on the Exige Sport 350, but optimised for the Elise, it provides a much more positive and direct operation – giving faster, cleaner gear changes.
Benefiting from the recent weight savings delivered across the Elise range, the Elise Cup 250 is a significant 14 kg lighter than its predecessor. As standard, the Lotus Elise Cup 250 includes a Lithium-Ion battery, Lotus' hand crafted carbon race seats, ultra-lightweight motorsport forged alloy wheels and a polycarbonate rear screen, all of which combine wîth optional weight-saving components to deliver a benchmark power to weight ratio of 283 hp per tonne.
The Elise Cup 250 features fully independent double wishbone suspension and a front anti-roll bar, coupled wîth Bilstein high-performance dampers and Eibach coaxial coil springs front and rear. Compared to the Elise Sport and Sprint models, damper rates for the Elise Cup 250 are higher (compression: 12% front / 9% rear and rebound: 20% front / 30% rear).
AP Racing twin-piston front and Brembo single-piston rear calipers wîth cross drilled and ventilated 288 mm diameter brake discs, front and rear, provide stopping power, wîth new optional lightweight two-piece brake discs providing the opportunity to save a further 4 kg. Like the other 1.8-litre Elise models, the Cup 250 benefits from driver selectable ESP driving modes (Drive / Sport / Off). To maximise traction, and to make the most of the aerodynamic downforce and firmer damping, the Elise Cup 250 uses Yokohama Advan A048 LTS tyres which are equally suited to both road and track and provide phenomenal grip and under a broad range of temperatures and conditions.
Adding to the Elise's strong and torsionally stiff chassis architecture, the Cup 250 also features a T45 steel roll over bar as standard.
The Elise Cup 250's cabin bears the hallmarks of a beautifully handcrafted high-performance sports car, including Lotus' in-house manufactured carbon race seats, clad in black Alcantara® wîth contrast red or yellow stitching; the trim design is carried through to the door panels and face-level vents, complementing the exposed aluminium and carbon fibre elements of the Elise Cup 250's cabin.
Interior options include an Alcantara trimmed §teering wheel and sill covers, leather or tartan trim packs, bodywork keyed colour inserts for the sports seats, transmission console and HVAC surround, and additional weight saving carbon components including face-level vents (-0.3 kg), HVAC surrounds (-0.1 kg), and sill covers (-0.8 kg). As well as saving weight, the optional, lightweight carbon fibre sill covers provide easier ingress and egress thanks to a 10mm lower profile.
Buyers wanting to extract extra kilos from the car can select the beautifully finished optional Carbon Aero Pack, which adds a composite front splitter, rear wing and side boards (saving 3.7 kg), whilst further weight savings can come from separately specified carbon items including a hard-top (-3 kg), front access panel (-1.1 kg), roll-over hoop cover (-0.7 kg) and engine cover (-3.3 kg).
The Elise's instrument panel features new graphics, making it easier to read, and a new in-car entertainment system, including iPod® connectivity and Bluetooth® functionality and uprated speakers, can also be selected when ordering.
Every new Lotus Elise Cup 250 customer can personalise their vehicle through the Lotus Exclusive programme. Developed by the Lotus Design team, it combines traditional British craftsmanship wîth the best of modern design. Conceived to inspire customers, allowing them to tailor vehicles to their personal taste, it offers a comprehensive array of options and provides an alluring alternative to an off-the-peg sports car.ENGINE AND TRANSMISSION
All alloy, 1.8 litre DOHC 4 cylinder, dual VVT-i, 16-valve wîth chargecooled supercharger
Mid mounted, transverse, rear wheel drive
6 speed manual gearbox wîth sports ratios
Electronic Differential LockCHASSIS AND BODY
Lightweight, extruded aluminium bonded chassis structure
T45 motorsport hoop
Fully independent double wishbone sports suspension wîth adjustable front anti-roll bar
Bilstein high performance dampers, front and rear
Eibach springs, front and rear
AP Racing twin-piston front calipers and single-piston rear calipers
Driver selectable ESP modes
Tyre Pressure Monitoring System (TPMS)
Lightweight lithium-ion batteryEXTERIOR SPECIFICATION
Aerodynamically optimised rear wing, front splitter, rear diffuser and side floor-extensions
Matt Black painted front access panel, mirror plinths, mirror caps, roll hoop cover and transom panel
Últra lightweight black forged alloy wheels (16' front and 17' rear)
Front Yokohama Advan A048 LTS tyres 195/50 ZR16
Rear Yokohama Advan A048 LTS tyres 225/45 ZR17
Servo assisted, cross drilled and ventilated brake discs, 288 mm x 26 mm, front and rear
Polycarbonate backlight glass
Clear sill stone chip protection filmINTERIOR SPECIFICATION
Black Alcantara® trim, wîth contrast red or yellow stitch including seats, door panels and face-level vents
Carbon fibre sports seats
Black leather trimmed §teering wheel
Black leather trimmed sill covers
Exposed gearshift design
Polished aluminum gear knob and leather handbrake sleeve
Engine start push button
Driver and passenger airbags
Tyre puncture repair kitSource - Lotus
Lotus, manufacturer of some of the world's greatest sports cars, has unveiled its highest-performance Elise model yet, the 1.8 litre 111R, equipped wîth a high-tech engine that allows it to sprint 0-60mph in a supercar-thrashing 4.9 seconds. Top speed is a certified 150mph.
The hand-assembled Elise 111R is the latest result of Lotus' work to offer a combination of award-winning design, power and accessibility for those lòòking to own a higher performance Lotus Elise as their everyday car.
In town, the new 111R is compact and powerful enough to dart in and out of traffic, whilst the soft-top and Blaupunkt sound system make it perfect for those hood down, music up cruises through the city. Out of town the 111R's race-bred pedigree comes into its own, wîth a §teering and suspension set up that allows the driver to hug corners before punching out on to the straight.
To balance out the extra power under the bonnet, Lotus has developed an improved braking system. For the first time, track-tuned servo-assisted ABS brakes come as standard on a Lotus Elise, to make stopping the 111R as easy as accelerating.
Ansar Ali, general manager, Lotus Cars Ltd, said: 'The 111R is a car for those who demand the style and innovation of the Elise but want increased performance. Without doubt, the new engine and set-up deliver unrivalled handling and power in its class. With the 111R we hope we've delivered our most exciting, truest and addictive drive yet.'
As standard, the 111R comes wîth eight spoke alloys, half leather interior and central locking. Buyers can opt for the Touring Pack that includes a sound and thermal insulated soft-top, full leather trim and a DAB radio. Other options include air conditioning and hard top.
The 111R will go on sale on 26 January 2004 at an RSP of £27,995.Background
The Lotus Elise is a true sportscar that has taken the world by storm, winning countless awards for handling, innovation and just pure fun. The Elise was first unveiled at the Frankfurt Motorshow in 1995 before entering production wîth first deliveries in August 1996. Since then, over 17,000 Elises have been built – some achievement for a car that was originally designed to be built in volumes of only 700 a year! The Elise was designed as a sportscar to be appreciated by real driving enthusiasts, fashion leaders and those who really appreciate technology and innovation.
The Lotus Elise introduced a range of technologies that revolutionised the automotive ; such as a chassis made from extruded and bonded aluminium, a composite energy absorbing front crash structure and light weight composite body panels. The whole car weighed in at half the weight of an average family saloon. This light weight bestowed the car wîth phenomenal acceleration and handling. In 1996 the Lotus Elise was easily pulling 1g in steady state cornering wîth standard production tyres and a 0-100km/h (0-62mph) in 5.9 seconds.
In 2000 Lotus introduced the second generation Elise. This evolutionary car, arguably one of the most important cars in Lotus' fifty-two year history, added to the technology introduced on the Elise in 1996. It was a big stride forward, achieving the quality standards expected of a world leading sportscar manufacturer and globally respected engineering consultancy. This Elise introduced standard quality, much of it based upon the learning gained from working wîth Lotus' global motor partners.
All Lotus Elises are hand assembled by skilled craftsmen at Lotus' headquarters in Hethel, England. Each Elise takes about 100 man-hours to build and the final product is fine testament to the skills of Lotus.
As soon as a driver sits behind the wheel of a Lotus, they instantly know that they are in something special. From the composite sports seats that hug the driver under the g-forces that are experienced on cornering, acceleration and braking, to the race designed §teering wheel and the extruded aluminium pedals perfectly suited to both cruising as well as hard driving - the Elise is a car that invites to be driven.
The twin instrumentation dials show road speed and engine speed (for the 111R, now showing to 10,000rpm) and are updated for 2004 across the whole of the Elise range, wîth clearer graphics and orange back lighting which is proven to be easier on the eye. Links between the Elise and the track have always been strong, and the ambience of the facia and trim wîth the chassis tub sides provoke a strong sense of being seated in a racing derived but comfortable cockpit.
A four speaker Blaupunkt stereo system wîth CD player is provided as standard along wîth a radio receiver wiring loom including dipole aerial kit located in the front of the Elise 111R.
The legendary chassis…
During the early days of the original Elise development programme, Lotus searched for an appropriate and available chassis technology for its new lightweight sportscar. Únable to find a suitable technology, and unwilling to compromise, Lotus set out to change the rules. Lotus engineers looked outside the automotive and brought together aluminium extrusions and modern aerospace bonding techniques to produce a lightweight and exceptionally rigid structure.
The ground-breaking epoxy-bonded aluminium tub chassis, unveiled in September 1995 represented a breakthrough in sportscar technology.
The structure is an assembly of individually extruded lengths bonded together by epoxy resin adhesive, a world first in automobile manufacture. The adhesive used to bond the Lotus chassis achieves exceptional strength wîth the ability to absorb the most extreme loads, pressures and forces that it may encounter. Never before had a modern vehicle's chassis been bonded together.
The bonding of lap joints provides a superior joint to traditionally welded butted joints (with bonded joints, there is no distortion of the material's integrity at the join). Self-pierce rivets further increase the structural integrity through reducing material ‘peel' in the most severe of impacts.
The chassis received modifications in 2000, including lower, reinforced longitudinal sills to improve the access into the cockpit.
Now wîth the introduction of the VVTL-i power unit, further enhancements have been made to the rear of the chassis structure. Útilising experience gained from the development of advanced lightweight steel, a new highly efficient rear subframe offers increased strength. In keeping wîth Lotus' philosophy, this structure is an elegant integrated single solution for the engine cradle and improved suspension and exhaust silencer mounting points.
Ride and handling that sets the benchmark…
The aluminium chassis allows vehicle dynamics engineers at Lotus to continue to set standards by which all other sportscars are judged. Indeed, the Elise continues to build on the multi-award winning ride and handling for which it has become renowned the world over.
Lotus has taken a no-compromise approach in carrying over these philosophies to the Elise 111R. The development team has succeeded in creating a car that leaves the driver craving more time in the cockpit and more road on which to enjoy the thrill and engagement of each journey.
Run in parallel to Lotus' ÚSA (Federal) Elise programme, the 111R faced a gruelling development programme exceeding 500,000 miles throughout 2003 that took the car across Europe and the ÚSA. This has resulted in an exciting and progressive ride and handling package that integrates the constituents that make up the dynamics characteristics, tuning them to work in harmony wîth each other, the driver and the road.
For the Elise 111R, the Eibach coaxial coil springs and Bilstein high pressure monotube gas dampers have been retuned and optimised to maintain the Elise's trademark agility, body control and poise while improving the isolation of both smaller and larger impacts.
The unique Bridgestone Potenza RE040 tyres (175/55R16 front and 225/45R17 rear) have been carried over from the Lotus Elise and the Elise 111S. The Lotus Ride and Handling team have maximised the ability to hone the chassis and tyre characteristics to ensure that this latest and highest performing version of the Elise holds true to Lotus' values of peerless ride and handling and pure driving fun.
An ABS system like no other…
| ||Vital Stats|
|Engine : 1.8 L., 4-cylinder|
Power: 243 hp
Torque: 184 ft-lbs
The servo-assisted four-channel system individually monitors and distributes braking force to each wheel as required, enhancing braking performance and minimising stopping distance.
However, Lotus has specifically tuned the initiation point to allow a skilled driver to maximise the potential of the braking system through the utilisation of forward weight transfer. In the event of the driver demanding more braking performance than is possible, only then does the system intervene to optimise the force generated at the wheel.Power-to-weight in abundance…
Lotus undertook a thorough and exhaustive evaluation of a wide range of state-of-the-art engines. Toyota's 2ZZ-GE 1.8 litre 4 cylinder 16-valve VVTL-i engine and C64 six-speed gearbox was chosen as an outstanding package, excellently suited to the Elise.
This engine has breath taking power and torque characteristics, and critically for a Lotus, is lightweight, featuring a compact metal matrix composite alloy cylinder block.
A bespoke exhaust system has been developed for the Elise 111R wîth the twin exhaust pipes exiting through the rear diffuser.
Lotus subjected the 2ZZ-GE to a rigorous testing and development programme covering a wide range of extreme climate conditions from the Arctic Circle to the Arizona and Nevada deserts, and at altitude in Colorado. Furthermore, the engine management system, bifurcated exhaust downpipe, and bespoke gearshift mechanism are designed and developed by Lotus, resulting in a power unit perfectly integrated wîth the Elise's chassis and dynamics.
Lotus has tuned the engine to suit the very essence of the Elise by employing a brand new, custom-engineered Lotus T4 engine management system (EMS). The software for the EMS was designed and developed by Lotus specifically for the Elise 111R. All calibration and validation work was undertaken solely by Lotus engineers, ensuring that the Elise performs as a true Lotus should.
Toyota's world-renowned VVTL-i system allows the engine management system the flexibility to select the optimum camshaft profile, lift and timing across the full range of engine operating conditions. This interaction between the Lotus T4 EMS and the VVTL-i system gives the Elise its optimum linear torque characteristics, peaking at 181Nm (133.5 lb.ft) @ 6800rpm coupled wîth the peak power of 192 PS (189hp, 141kW) at 7800rpm.
The all-aluminium lightweight Toyota C64 six-speed gearbox is fitted wîth an all-new Lotus designed and developed shift operating mechanism. With the closest ratios and gearset afforded by the transmission, the gearbox offers a fast, precise and light gearshift, ensuring drivers have total control and flexibility to apply the power exactly as and when required.
True to Colin Chapman's philosophy of performance through lightweight, the power density available from the Toyota power unit gives the Elise a staggering 223PS/tonne (220hp/tonne, 164kW/tonne) and a 0-100km/h sprint in 5.2 seconds (0-60mph in 4.9 seconds)!
Proof, if needed, that there actually is a substitute for 'cubic inches'!Equipment
Standard equipment for the Elise 111R includes: half leather interior, sun visors, central door locking, Blaupunkt Lausanne radio CD-R/W player and Blaupunkt high performance front and rear speakers
Optional equipment includes a Touring Pack, which provides a combination of options designed to increase comfort and convenience, while still maintaining the essence of a Lotus sports car. This pack includes:
Auxiliary front driving lights, a choice of either full leather or Alcantara trim, a soft-top wîth sound and thermal insulation, electric windows, an upgraded Blaupunkt Woodstock DAB radio, CD-R/W and MP3 player, interior stowage net, sound insulation, and full carpet wîth a lightweight aluminium passenger footrest.
Other options also include metallic paint, air-conditioning and a body coloured hard top.Source - Lotus