Image credit: © conceptcarz.com (Reproduction Or reuse prohibited).

1975 MG MGB background image

1975 MG MGB Roadster

  • Chassis Number: GHN5UF378118G
1975 MG MGB Navigation
The MGB was Britain's best-selling sports car and offered as both convertible and coupe. Production began in May 1962 and replaced the MGA. Production continued until October 22, 1980. The chassis was constructed of a unibody structure that reduced weight, improved strength, and reduced manufacturing costs. Zero-to-sixty took just over 11 seconds thanks in-part to the three-bearing, 1798 cc engine that produced just under 100 horsepower. In 1964 the engine was improved to a five-bearing crankshaft which improved the vehicle's reliability.

The MGB was a safe automobile, being one of the first to employ crumple zones that protected the driver and passenger in a 30 mph impact.

The example shown, adorned in Bracken orange paint, carries chassis number GHN5UF378118G. It was offered at the 2006 Worldwide Group Auction held on Hilton Head Island was expected to sell between $8000-12,000. The estimation was nearly correct, for it found a new home at the price of $7,040.

By Daniel Vaughan | Nov 2006

2006 Worldwide Group Auction at Hilton Head Island

Pre-Auction Estimates :
USD $8,000-USD $12,000 
Sale Price :
USD $7,040

1975 MG MGB Auction Sales

Recent Sales of the MG MGB

(Data based on Model Year 1975 sales)
1975 MG BGT
Chassis#: GHD5-370368G
Sold for USD$9,923
  2019 Historics at Brooklands - Motor Museum
 
1975 MG BGT V8
Chassis#: GD2D1-2272G
Sold for USD$22,181
  2019 Historics at Brooklands - Motor Museum
 
1975 MG B Convertible
Sold for USD$4,950
  2019 Mecum : Phoenix Auction
 
1975 MG B
Sold for USD$3,000
  2019 Carlisle Auction : Lakeland Winter Auction
 
1975 MG B GT
Chassis#: GHD5364321G
Sold for USD$7,529
  2018 H & H Auctions - Pavilion Gardens
 
1975 MG B GT Jubilee
Chassis#: JHDA/377431G
Sold for USD$2,607
  2017 Anglia Auction
 
1975 MGB GT
Sold for USD$4,807
  2017 Anglia Auction
 
1975 MG Convertible
Sold for USD$3,400
  2017 Carlisle Auctions : Lakeland Winter
 
1975 MG B Roadster
Sold for USD$4,750
  2016 Mecum : Chicago
 
1975 MG MGB Roadster
Sold for USD$2,420
  2016 Auctions America : Auburn Fall
 
1975 MG B GT V8
Chassis#: GD2D12514G
Sold for USD$17,089
  2016 H & H Auctions - Donington Park
 
1975 MGB Roadster LHD
Sold for USD$9,791
  2016 Anglia Auction
 
1975 MG B Roadster
Sold for USD$4,896
  2016 Anglia Auction
 
1975 MG B
Sold for USD$6,200
  2016 Carlisle Auctions : Lakeland Winter Auction
 
1975 MG B Roadster
Sold for USD$7,000
  2016 Mecum : Kissimmee
 
1975 MG B Roadster
Chassis#: GHN5-375049G
Sold for USD$14,268
  2015 H & H Auctions - Imperial War Museum
 
1975 MGB GT
Sold for USD$2,903
  2015 Anglia Auction
 
1975 MG B GT V8
Sold for USD$11,870
  2015 H & H Auctions - Chateau Impney
 
1975 MG B GT
Sold for USD$2,257
  2015 Anglia Auction
 
1975 MGB Roadster 2 Owners from new
Sold for USD$8,685
  2015 Coys at Ascot
 

MG MGBs That Failed To Sell At Auction

1975 MG MGB's that have appeared at auction but did not sell.
VehicleChassisEventHigh BidEst. LowEst. High
1975 MG B 2020 Fall Carlisle Auction   
1975 MG B RoadsterGHN5356763G2018 H&H Pavilion Gardens Motor Car $4,000$6,000
1975 MG B Roadster V8 Conversion 2017 Amelia Island Select : Hollywood Wheels Auction $45,000$65,000
1975 MG BGT V8G-D2D1/1350G2016 Coys at Alexandra Palace $15,000$20,000
1975 MG B GT JubileeGHD537854862015 H & H Auctions Chateau Impney   
1975 MG B RoadsterGHN5346683G2015 H & H Auctions Chateau Impney   
1975 MGB RoadsterGHN5-378144G2012 Bonhams Collectors' Motor Cars, Motorcycles and Automobilia $7,000$9,000
1975 MG B GT V8GDZD1-225562012 The Pavilion Gardens   
1975 MG B GT V8GDZD1-225562011 H & H Pavilion Gardens   
1975 MG B GT V8GD2D12382G2011 H & H Pavilion Gardens   
1975 MG B RDSTR 2006 Palm Springs Exotic Car Auctions February 2526$3,900  
1975 MGB 2003 Michigan Fall Classic Car Auction$3,600  

Vehicles With Comparable Market Values

Similar sales to the $7,182 range.
2001 Jeep Wrangler Sport
Chassis#:1j4fa49s31p313372
Sold for $7,150
2025 Mecum : Houston
1983 Chevrolet C30 Pickup
Chassis#:1gchc33w3ds129999
Sold for $7,150
2025 Mecum : Houston
2003 Ford Mustang GT
Chassis#:1fafp42x93f408883
Sold for $7,150
2025 Mecum : Houston
2007 Dodge Caliber
Chassis#:1b3hb48b47d344235
Sold for $7,150
2025 Mecum : Houston
1997 Ford E150 Tuscany Conversion Van
Chassis#:1fdee1464vhb02045
Sold for $7,150
2025 Mecum : Houston
1930 Pontiac Big Six Phaeton
Chassis#:p682333
Sold for $7,150
2025 Mecum : Houston
1984 GMC 1500 High Sierra Pickup
Chassis#:1gtec14h4es505103
Sold for $7,150
2025 Mecum : Houston
2011 Cadillac DTS Premium Collection Sedan
Chassis#:1g6kh5e62bu124815
Sold for $7,150
2025 Mecum : Houston
1985 Ford F150 Pickup
Chassis#:1ftcf15y9fpb33923
Sold for $7,150
2025 Mecum : Houston
2007 Mercedes-Benz SLK280 Convertible
Chassis#:wdbwk54f67f171681
Sold for $7,150
2025 Mecum : Glendale
1974 Honda XR75
Chassis#:xr751107745
Sold for $7,150
2025 Mecum : Glendale
1977 Yamaha YZ125
Chassis#:1w1010435
Sold for $7,150
2025 Mecum : Glendale
1966 Austin-Healey Sprite MkIII Convertible
Chassis#:abl041684
Sold for $7,150
2025 Mecum : Glendale
2008 Saxon Sceptre
Chassis#:5xssr29138c001107
Sold for $7,150
2025 Mecum : Glendale
2007 Mercedes-Benz E350 Sedan
Chassis#:wdbuf56x77b013178
Sold for $7,150
2025 Mecum : Glendale
1968 Harley-Davidson FLH Police
Chassis#:68flh8977
Sold for $7,150
2025 Mecum : Glendale
1985 Pontiac Fiero GT
Chassis#:1g2pg3792fp237609
Sold for $7,150
2025 Mecum : Glendale
1992 Lincoln Town Car Limousine
Chassis#:1LNLM81W4NY600365
Sold for $7,280
2025 Broad Arrow Auctions : Academy of Art University Collection
2007 Knievel Customs Dropseat Softail
Chassis#:1P93081PSL3933081
Sold for $6,900
2025 Bonhams : The Scottsdale Auction
1989 Cadillac Eldorado Biarritz Coupe
Chassis#:1g6el1155ku604915
Sold for $7,150
2025 Mecum : Kissimmee

1975 MG MGB

Additional valuation insight and sales data
History
Specifications
Image gallery
Other MG MGB model years

1975 MG MGB Vehicle Profiles

Vehicle information, history, and specifications from concept to production.