1974 Triumph TR6 Specifications

Specifications

1969 1970 1971 1972 1973 1974 1975 1976

Features

Engine Location :	Front
Drive Type :	Rear Wheel
Body / Chassis :	Steel body on steel frame
Production Years for Series :	1969 - 1976
Price :	$3,300
Weight :	2165 lbs \| 982.027 kg

Engine & Transmission

Inline 6
Displacement :	2498 cc \| 152.4 cu in. \| 2.5 L.
Power :	101 BHP (74.336 KW) @ 4900 RPM
Torque :	128 Ft-Lbs (174 NM) @ 3000 RPM
Bore :	2.9 in \| 75 mm.
Stroke :	3.0 in \| 76 mm.
Compression :	7.5:1
Main Bearings :	4
Construction :	Cast-iron block and head
2 Zenith-Stromberg carburetors

Transmission:
4 Manual

Production Figures

Total Triumph Production for 1974 :	18,396
TR6 Production (1969-1976) :	94,619
1974 Triumph TR6

Dimension(s)

Convertible Coupe

Chassis # CF22061-UO
View info And history
Auction entries : 1

Chassis # CF/16022-U
Auction entries : 1

Chassis # CF2255040

View info And history

Exterior
Seating Capacity :	2
Doors :	2
Length :	155.0 in \| 3937 mm.
Width :	58.0 in \| 1473 mm.
Height :	50.0 in \| 1270 mm.
Wheelbase :	88.0 in \| 2235 mm.
Front Track :	50.3 in \| 1276 mm.
Rear Track :	49.8 in \| 1264 mm.

Handling

Suspension
Front : Unequal-length A-arms with coil springs Rear : Rigid axle with semi-trailing arms and coil springs

Steering
Rack and Pinion

Brakes
Front Brakes :	Hydraulic disc
Rear Brakes :	Drums

Recall

Component	FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
Manufacturer	JAGUAR CARS
NHTSA Campaign ID	74V111000
Notes	TRIUMPH CAMPAIGN NO A428.POSSIBILITY OF FUEL LEAKAGE FROM ONE OR ANY OF THEFOLLOWING AREAS FUEL TANK SEAMS, AND GASKET, FUEL TANK FILLER HOSE AND/OR GASFUMES LEAKING FROM THE EVAPORATIVE LOSS LINE TO CONNECTIONS FROM THE FUEL TANKTO THE CHARCOAL CANISTER.(CORRECT BY INSPECTING AND REPLACING NECESSARYPARTS).

Component	EXTERIOR LIGHTING:HEADLIGHTS:SWITCH
Manufacturer	JAGUAR CARS
Mfr Report Date	19680901
NHTSA Campaign ID	78V013000
Summary	THE HEADLAMP SWITCHES MAY MALFUNCTION ON THE INVOLVED VEHICLES. SHOULD THIS OCCUR, LOSS OF HEADLAMP AND TAILLAMP ILLUMINATION MAY RESULT. SWITCH BREAKAGE WILL ONLY OCCUR WHEN THE SWITCH IS BEING TURNED ON OR OFF.
Remedy	DEALER WILL REPLACE THE DEFECTIVE SWITCH AT NO CHARGE.
Notes	VEHICLE DESCRIPTION: PASSENGER VEHICLES.SYSTEM: LIGHTING AND COMMUNICATIONS; MASTER HEADLAMP SWITCH.CONSEQUENCES OF DEFECT: HEADLIGHT AND TAILLIGHT FAILURE, DURING NIGHTTIME ORPOOR WEATHER CONDITIONS, COULD LEAD TO A VEHICLE ACCIDENT.

Component	VEHICLE SPEED CONTROL:LINKAGES
Manufacturer	JAGUAR CARS
Mfr Report Date	19730801
NHTSA Campaign ID	78V014000
Summary	THE POSSIBILITY EXISTS THAT THE THROTTLE MECHANISM MAY FAIL TO CLOSE EFFICIENTLY. THIS COULD CAUSE THE DRIVER TO LOSE CONTROL OF ENGINE SPEED.
Remedy	DEALER WILL CHECK THE LINKAGE FOR PROPER OPERATION AND INSTALL A NEW ABUTMENT BRACKET WASHER FREE OF CHARGE.
Notes	VEHICLE DESCRIPTION: PASSENGER VEHICLES.SYSTEM: FUEL; THROTTLE LINKAGE.CONSEQUENCES OF DEFECT: LOSS OF VEHICLE CONTROL WITHOUT PRIOR WARNING AND AVEHICLE ACCIDENT COULD RESULT.NOTE: IF THE FAILURE OCCURS, THE DRIVER IS ADVISED NOT TO REMOVE THE IGNITIONKEY AS THIS WILL LOCK THE STEERING WHEEL.

Information provided by NHTSA
Data updated June 2024

1974 Averages

Avg. Car Cost :	$3,750
Avg. Household Income :	$13,900
Avg. Home :	$34,900
Avg. Gallon of Gas :	$0.55

1974 Triumph TR6 FAQs (show)

Popular frequently asked questions include:

What are the dimension and mechanical specifications of the 1974 Triumph TR6?
How many 1974 Triumph TR6 were produced?
How powerful was the 1974 Triumph TR6? Was the 1974 Triumph TR6 popular? Was the 1974 Triumph TR6 expensive? What was the fuel economy of the 1974 Triumph TR6?

Q: What is the wheelbase size of the 1974 Triumph TR6? A: The 1974 Triumph TR6 has a wheelbase size of 88.00 inches.

Q: What is the length of the 1974 Triumph TR6? A: The 1974 Triumph TR6 has a length of 155.00 inches.

Q: What is the width of the 1974 Triumph TR6? A: The 1974 Triumph TR6 has a width of 58.00 inches.

Q: How much did the 1974 Triumph TR6 cost when new?A: The 1974 Triumph TR6 had a base price of approximately $3,300 (USD).

Q: What is the bodystyle of the 1974 Triumph TR6? A: The 1974 Triumph TR6 was a Convertible Coupe.

Q: How many vehicles did Triumph produce in 1974? A: Triumph produced 18,396 automobiles in 1974.

Q: How many TR6 were produced? A: Triumph produced 94,619 examples of the TR6 from 1969 to 1976.

Q: What engine did the 1974 Triumph TR6 have? A: The engine powering the 1974 Triumph TR6 was a Inline 6 (2498 cc | 152.4 cu in. | 2.5 L.) with 101 BHP (74.336 KW) @ 4900 RPM and 128 Ft-Lbs (174 NM) @ 3000 RPM.

Q: What transmission did the 1974 Triumph TR6 have? A: The 1974 Triumph TR6 had a 4 speed Manual gearbox.