2018 Mercedes-Benz AMG GT 4.0 V8 BiTurbo C Edition 50

Overview

• Make: Mercedes-Benz
• Model: AMG GT
• Trim: C Edition 50
• Version: 4.0 V8 BiTurbo C Edition 50 DCT RWD Euro 6 (s/s) 2dr Roadster SpdS (549 bhp)
• Year: 2018
• Mileage: 30,350 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 4.0 litres, 549 bhp
• Gearbox: Automatic (DCT)
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 259 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz AMG GT C Edition 50 is advertised with 30,350 miles on the clock. Its asking price of £72,999 is £3,142 below the AskCar estimate of £76,141. The AskCar estimate draws on 141 Mercedes-Benz AMG GT adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 51 days ago. The government's MOT record matches its advertised mileage. You can find this car at Blakedown Car Company in Wolverhampton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £3,142 (4%) under the AskCar estimate of £76,141.

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 141 priced Mercedes-Benz AMG GT adverts across different ages and specifications, as of 9 November 2026.

A 2018 Mercedes-Benz AMG GT with the 4.0 petrol engine is typically advertised at £75,500: the median of the 14 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2018 Mercedes-Benz AMG GT has been on sale for at least 51 days.

Price history

AskCar first saw this advert on 19 September 2026 at £72,999. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 21 January 2027.

It has had 7 MOTs. The latest, on 16 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 30,344 miles, which matches the advertised 30,350 miles.

Advertised mileage is about 300 miles lower than the median mileage of a 2018 Mercedes-Benz AMG GT on AskCar.

Similar cars

2 other 2018 Mercedes-Benz AMG GT C Edition 50 4.0 petrol automatic convertibles are for sale at UK dealers, from £104,850 to £159,911, as of 9 November 2026.

The 2 closest to this car in mileage:

• 2018 Mercedes-Benz AMG GT C Edition 50, 4.0 petrol convertible, grey. Mileage: 2,100 miles. Price: £104,850, £31,851 more than this car. Dealer: Proctor Car Sales in Chesterfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-amg-gt-2018-3de1b353eee9
• 2018 Mercedes-Benz AMG GT C Edition 50, 4.0 petrol convertible, grey. Mileage: 30 miles. Price: £159,911, £86,912 more than this car. Dealer: ASM (uk) in Redditch. AskCar page: https://askcar.co.uk/car/mercedes-benz-amg-gt-2018-25e98df2c138