top of page
Page Contents

Track live values and receive listing alerts

Image Placeholders2_edited.jpg

Not Sold

1957 Turner 803 Roadster

United States • 19 Aug 2026

Auction House Logos6.png

Vehicle Details

AI Listing Summary

This 1957 Turner 803 roadster is a rare classic, with fewer than 100 produced. It features a red fiberglass body, Brooklands-style windscreens, and a replacement 948cc engine with dual SU carburetors.
This particular example underwent refurbishment in the 1990s and has been used in vintage racing events, though it does show some interior wear like torn upholstery on the driver's door panel.

ai-technology.png
ai-technology_edited_edited_edited.png

Condition 

6

The car has undergone refurbishment in the past, but has been used for vintage racing, indicating potential wear. The listing notes torn upholstery on the left door panel, and the total mileage is unknown, suggesting it is not in perfect or near-perfect condition. However, it does not describe major mechanical or body damage.

/ 10

Transmission:

Manual

Chassis No:

30085

Odometer:

31,000 miles

Reg Number:

[Reg Number]

RHD/LHD:

RHD

TMU Replacement Overbored 948cc Inline-Four Dual SU Carburetors Four-Speed Manual Transmission Red Paint Black Upholstery 15" Knock-Off Wire Wheels Independent Front Suspension Brooklands-Style Windscreens Rear-Hinged Doors Fixed-Back Bucket Seats Grant Steering Wheel Side-Exit Exhaust Aluminum Radiator w/ Electric Fan
This 1957 Turner 803 roadster is one of fewer than 100 examples produced between 1955 and 1958.

Chassis 30/085 underwent refurbishment work in the 1990s and was subsequently campaigned in historic vintage racing events in the 2000s.

Power is supplied by a replacement 948cc inline-four that has been bored over and fitted with dual SU carburetors, while shifting is via a four-speed manual transmission.

The fiberglass bodywork is finished in red over a steel ladder frame chassis, and features include Brooklands-style windscreens, rear-hinged side doors, and a side-exit exhaust.

It rides on 15″ knock-off wire wheels and is further equipped with drum brakes, independent f...

Points of note

£500

Lowest Price (Since 2020)

£9,250

Median Price (Since 2020)

£18,000

Highest Price (Since 2020)

one.png

World Record

If this vehicle sells at the mid-point of its estimate it will set a new world record for the [enter model]

percentage-graph.png

Top X%

The mid-point of the vehicle's estimate places it in the top [X]% of sold prices we've seen for the [enter model]

low-price.png

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]

checkmark.png

Average Price

The mid-point of the vehicle's estimate places it near the average price we see for the [enter model]

diamond-icon.png

Rare Sale

This vehicle comes to market rarely. In auction records we've only seen 2 sold before

must-have.png

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...

MOT Mileage Trend

25-1042 Footman James The Classic Valuer Banner V34.jpg
bottom of page