Track live values and receive listing alerts

£11,812
1971 Lotus Seven S4 'Fast-road' specification with engine tuned by Craig Beck Racing Ltd
United Kingdom • 9 Apr 2025
Vehicle Details
AI Listing Summary
This 1971 Lotus Seven S4 is a rare, Lotus-built example (1 of c.664) with a unique chassis number verified by the Lotus Seven Register. It has been extensively restored, featuring a rebuilt 1700cc engine, overhauled gearbox, and a custom-made hardtop, enhancing its desirability and value.

Condition
7
Based on the description, the car has undergone extensive restoration including chassis refurbishment, engine rebuild, gearbox overhaul, new brakes, and other upgrades. The presence of a custom-made hardtop and refurbished interior elements suggests a high level of care and investment in the vehicle's condition. While the mileage is relatively high, the restoration work indicates that the car is likely in very good condition.
/ 10
Transmission:
[Transmission]
Chassis No:
S43077GT
Odometer:
66,000 miles
Reg Number:
FTX 99K
RHD/LHD:
RHD
Typifying the maxim that a whole can be greater than the sum of its parts, the Lotus Seven was introduced at the 1957 Earls Court Motor Show.
Based around a multi-tubular spaceframe chassis, the aluminium-panelled newcomer was powered by a choice of Ford 100E, Coventry Climax FWA or BMC A-series engines.
Popular with sporting motorists and club racers alike, the Lotus Seven evolved through Series 2, 3 and 4 guises before the design rights were sold to Caterham in May 1973.
Launched in March 1970, according to the Lotus Seven Register, just c.664 S4 cars were built before Caterham took over production.
'FTX 99K' is 1 of just c.664 Lotus-built Seven S4s and was first registered in October 1971, still retaining its original number today.
Our vendor became the fifth owner some five years ago, when the chassis plate S4/3077/GT was confirmed to be unique by John Watson, the Lotus Seven Register's registrar.
With a displayed mileage of some 66,000, in current ownership the Lotus has bee...
Points of note
£5,520
Lowest Price (Since 2020)
£20,779
Median Price (Since 2020)
£39,375
Highest Price (Since 2020)
World Record
If this vehicle sells at the mid-point of its estimate it will set a new world record for the [enter model]
Bottom 30%
The sale price places it in the bottom 30% of sold prices we've ever seen for the Lotus Seven
Lowest Price
If this vehicle sells at the mid-point of its estimate it will be the lowest price we've seen for the [enter model]
Average Price
The mid-point of the vehicle's estimate places it near the average price we see for the [enter model]
Rare Sale
This vehicle comes to market rarely. In auction records we've only seen [enter number] sold before
Icon
This vehicle comes is an icon of the game. Any collection would benefit from having one
Previous Sales
Gallery

MOT Information
Loading...
Loading...
Latest MOT Mileage
Loading...
Registration Date
Loading...
MOT History
Loading...
Loading...
Loading...
























