1974 Triumph GT6 Mk3 For Sale (picture 1 of 90)
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Winning bid
£16,500

1974 Triumph GT6 Mk3

Highlights

  • Original miles, unmodified GT6 in French Blue
  • Super-Rare Find
  • 2 Owner Vehicle
  • Kept indoors for the majority of its life
  • Tax & MOT Exempt

The Appeal

The final and most refined version of Triumph’s compact GT, the Mk3 combined sleek fastback styling with a lively 2.0-litre straight-six. Produced between 1970 and 1974, it featured improved handling, updated styling and a more comfortable cabin, making it the most developed and desirable of the GT6 line. With few built and even fewer surviving, the Mk3 is now a rare and sought-after classic.
First registered in February 1974, this example has just one former keeper and an especially appealing history. The first owner is said to have driven it sparingly, storing it first in an industrial unit and later in a Carcoon at her Berkshire home, leaving it largely unused for decades. Since 2022 it has remained garage-stored with the current vendor, who notes no restoration has been carried out - the car remains as it left the BLMC production line.
Finished in French Blue with well-preserved chrome and an original interior in unusually good order, this GT6 presents as a highly authentic survivor. Mechanically unmodified, with its 1998cc six-cylinder engine described as starting well and running beautifully, it offers a rare chance to acquire an unrestored Mk3 that balances originality with strong collector appeal.

The History & Paperwork

  • First registered in February 1974
  • 1 former keeper
  • In current ownership since January 2022
  • V5C in existing keeper’s name
  • *current mileage*
  • Lady first keeper who is said to have driven the car rarely and stored it in an industrial unit in London. It was then moved to her house in Berkshire where it was Carcooned in a storage bubble and unused for most of its life.
  • Vendor advises the car has been garage-stored since 2022 but a lack of space and use of the car forces a reluctant sale. 
  • No major works have been carried out on the car, just a bonnet holding bracket and new hooter.
  • There were no service history passed to the current keeper when purchased.
  • Tax & MOT Exempt

The Condition

  • The car presents as being in great condition both inside and out for its age.
  • Vendor notes the car has had “no restoration works carried out; all you see is what came out of the production line of BLMC in 1974.” 
  • Smart French Blue paintwork with minimal visible imperfections.
  • Chrome trims including bumpers, tail light and rear window surrounds, wing mirrors etc, prove to be in great condition.
  • 13 inch Silver steel wheels with original chrome hub caps and lug nuts, could benefit from a refurb if the new keeper desires.
  • The original interior appears to be particularly good considering its age, with signs of general usage throughout.
  • Fabric and leather seats
  • No visible signs of tears or rips to the carpets or seat fabric 
  • OEM steering wheel
  • Wooden dashboard

The Mechanics

  • 1998cc, 6-cylinder petrol engine
  • 4-speed, manual gearbox
  • The car is said to be as it came off the production line with no modifications.
  • The vendor notes “The car starts well and runs beautifully.”
  • Seller advises the water temperature gauge does not seem to operate, staying at zero. Also, the air flow diverter lever will not move from the "CAR" position. 
BEFORE YOU BUY 
This sale is subject to the Car & Classic Terms and Conditions. By bidding and/or making an offer, you also agree to the following: 
The seller is registered as a private seller which means consumer rights stemming from EU consumer protection law do not come into effect. However, you are still covered by Car & Classic’s own Terms and Conditions.. 
We request that a non-refundable fee  be paid if you are the lucky winning bidder at auction or if your offer is accepted Please refer to our helpful FAQs and T&Cs for specific rates. 
This vehicle is “Sold As Seen”, on an “As Is Where Is’ basis and without warranty. Photos and descriptions are solely for guidance purposes and it's customary to carry out a full inspection of the vehicle prior to purchase for your own peace of mind. 
✓ VAT is included in the buyer's fee. VAT may or may not be included in the final bid or offer price, as specified in the listing. 
We want a smooth transaction just as much as you do and as such we run all UK-registered cars and motorbikes for sale on Car & Classic through an online HPI check to verify that they show no insurance database markers for damage or theft, and have no finance owing, allowing you to bid with confidence. 
✓ We also check whether vehicles are recorded as being written off as part of an insurance total loss claim at the time an advert is placed on Car & Classic and we helpfully provide write-off category labels (Cat C/D/S/N) for your assistance. However, the presence or absence of a label does not guarantee the vehicle’s status and it is always worthwhile carrying out your own  full vehicle history check before making an offer on a vehicle. 
✓ Buyers are responsible for vehicle collection 
or delivery. Importing vehicles may result in additional customs duties and import taxes so it's worth checking beforehand. It is the bidders responsibility to confirm import eligibility prior to purchase. 
Winning bid
£16,500
Sold

Auction Details

  • Year1974
  • MakeTriumph
  • ModelGT6
  • ColourBlue
  • Odometer20,947 Miles
  • Engine size1998cc
  • TransmissionManual, 4 speed
  • Steering positionRight Hand Drive
  • Fuel typePetrol
  • Seller TypePrivate
  • TownWhyteleafe
  • CountySurrey
  • CountryUnited Kingdom
  • Auction ends

Bidding history

18 Bids

Ian••••
Bid
£16,500
27/02/26
lee_ser••••
Bid
£16,250
27/02/26
Ian••••
Bid
£15,750
27/02/26
lee_ser••••
Bid
£15,500
27/02/26
Johnwmr
Bid
£15,250
27/02/26
lee_ser••••
Bid
£14,750
27/02/26
Johnwmr
Bid
£14,500
27/02/26
crumpet••••
Bid
£14,000
26/02/26
lee_ser••••
Bid
£13,750
26/02/26
Johnwmr
Bid
£13,500
25/02/26

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