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Mercedes-Benz 300SL SportLine

1989 · 6,000 miles · Manual · Signal Red (568)

£89,995

Listed today at SLSHOP, Stratford-upon-Avon. Last checked today.

Key facts

Year
1989
Mileage
6,000 miles
Gearbox
Manual
Engine
3.0-litre petrol
Fuel
Petrol
Drive
RWD
Body
Convertible
Colour
Signal Red (568)
Doors
2
Generation
R107

About this car

This is the first SportLine, SLSHOP's reworking of the R107 300SL. The company's team spent more than two years developing it, and it is a restomod rather than a standard restoration. The car was built up from the ground up around a 5-speed manual gearbox.

The engine work includes a lightened and balanced flywheel and crank, a ported and polished head, a performance camshaft and larger injectors. An Omex ECU and a coil pack replace the distributor, and there is a bespoke stainless exhaust. The chassis has adjustable progressive springs, bespoke dampers and anti-roll bar, aluminium rear trailing arms, a limited-slip differential and uprated vented, grooved discs.

Inside, it has Nappa leather with Alcantara centres in beige, hand-stitched trim, heated seats and a Becker stereo with Bluetooth. It comes with both a black fabric soft top and a black hard top. The page quotes 6,000 miles, and also says 4,000 miles since the rebuild. It is sold from a private collection of Signal Red R107s and comes with a 24-month SLSHOP warranty.

Written by Vertar from SLSHOP’s listing. Check the details with the dealer before you buy.

Performance

The maker’s official figures for this model, not measurements of this car (Mercedes-Benz R129 300SL (M103 12v, 190 PS) launch data, 1989; SportLine was a suspension/wheel option pack with no separately published figures, so weight and performance are withheld).

Power
187 bhp
Engine
2,960 cc, 6 cylinders
Engine position
Front-engined
Induction
Naturally aspirated

Price history

£89,995 since it was listed on 6 November 2026. No changes yet.

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The dealer

SLSHOP

Stratford-upon-Avon

Classic Mercedes-Benz specialist in Stratford-upon-Avon selling SL models from the 190SL and W113 Pagoda to the R107, R129 and R230, with its own workshops, storage and parts store.

See all 36 cars from SLSHOP

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