2014 Mercedes-Benz SL 3.5 SL350 AMG Sport
Version: 3.5 SL350 AMG Sport G-Tronic RWD Euro 5 (s/s) 2dr (302 bhp)
Price: £21,168. Fair price: £881 (4%) over the AskCar estimate of £20,287, our expected asking price for this car from its model, age, mileage and specification, drawing on 363 priced Mercedes-Benz SL adverts on AskCar as of 29 October 2026.
AskCar lists 470 used Mercedes-Benz SL from 351 UK dealerships, as of 29 October 2026.
Overview
- Make
- Mercedes-Benz
- Model
- SL
- Trim
- AMG Sport
- Version
- 3.5 SL350 AMG Sport G-Tronic RWD Euro 5 (s/s) 2dr (302 bhp)
- Mileage
- 44,000 miles
- Year
- 2014
- Fuel type
- Petrol
- Body type
- Convertible
- Engine
- 3.5 L
- Gearbox
- Automatic
- Power
- 302 bhp
- Seats
- 2
- CO2
- 169 g/km
- Colour
- Silver
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Gearbox version
- G-Tronic
- Engine badge
- SL350
- Emissions standard
- Euro 5
About this car
At 44,000 miles, this 2014 Mercedes-Benz SL AMG Sport has covered about 11,000 fewer miles than other 2014 Mercedes-Benz SL cars. The dealer is asking £21,168, which is £881 above the AskCar estimate of £20,287. To work out the AskCar estimate, we analyse UK dealer adverts for 363 Mercedes-Benz SL cars across different ages and specifications. It first appeared in our advert records today. MOT records show an expiry date of 1 September 2027, and the latest recorded mileage is consistent with the advert. The seller is Coleford Leisure, based in Coleford.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £21,168 |
Price and mileage comparison
Fair price: £881 (4%) over the AskCar estimate of £20,287.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 363 priced Mercedes-Benz SL adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 11,000 miles lower than the median mileage of a 2014 Mercedes-Benz SL on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 1 September 2027. 43,553 miles at the last test.
Other matching cars
16 other 2014 Mercedes-Benz SL AMG Sport automatic petrol cars are for sale at UK dealers from £11,995 to £29,995, as of 29 October 2026.
The 5 cheapest:
- 2014 Mercedes-Benz SL. Price: £11,995. Mileage: 123,000 miles. Dealer: My Next Car in Sandy. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2014-dd5c94ab405c
- 2014 Mercedes-Benz SL. Price: £15,395. Mileage: 83,988 miles. Dealer: Torque Motor Group in Huddersfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2014-4f4ac0347549
- 2014 Mercedes-Benz SL. Price: £15,995. Mileage: 77,800 miles. Dealer: Performance Car Company in Havant. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2014-2adc6a737684
- 2014 Mercedes-Benz SL. Price: £16,418. Mileage: 94,550 miles. Dealer: Smith Premier in Hemel Hempstead. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2014-d1f7fbd68d6b
- 2014 Mercedes-Benz SL. Price: £16,450. Mileage: 95,325 miles. Dealer: Boss Motor Company in Chesham. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2014-cf0988628723
The 16 matching cars have covered 20,700 to 123,000 miles, compared with 44,000 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Mercedes-Benz SL cars for sale · 2014 Mercedes-Benz SL price guide
More like this
How to contact the dealer and its opening hours are on this AskCar page.
As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.