Mercedes-AMG GT 4-Door X290 4.0 petrol 639PS
4.0 petrol 639PS is one engine in the Mercedes-AMG GT 4-Door X290. Power, economy, and CO₂ below are ranges where the trims or gearboxes differ. Each row in the variant table is one configuration.
Engine summary
- Fuel
- Petrol
- Power
- 639.1 PS
- Combined mpg
- 22.1–25 mpg
- CO₂
- 257–293 g/km
- Variants
- 2 variants
- UK dataset
- 51 cars in our dataset
Catalogue registration span: 2019 – 2024. This is the span of records, not a production announcement.
Where this engine is offered
Variants with this engine
2 published variants.
NEDC combined mpg
| Variant | Fuel | Gearbox | Body | Power | Combined mpg | Dataset |
|---|---|---|---|---|---|---|
| Amg 63 S 4Matic Plus 4.0 petrol 639PS | Petrol | Automatic | Coupe | 639.1 PS (630.3 bhp) | 22.1 mpg (NEDC) | 12 |
| Amg 63 S 4Matic Plus Premium Plus 4.0 petrol 639PS | Petrol | Automatic | Coupe | 639.1 PS (630.3 bhp) | 25 mpg (NEDC) | 39 |
Related VehicleScore tools
Check your Mercedes-AMG GT 4-Door X290 4.0 petrol 639PS
Enter a UK registration to check a Mercedes-AMG GT 4-Door 4.0 petrol 639PS. This page describes that engine, not one number plate.
How these figures are produced
Specifications and counts come from the VehicleScore UK vehicle catalogue. A count of cars is the number of records in that dataset. It is not UK production, not sales, and not the number of cars currently on the road.
Power is shown in PS where the catalogue stores PS, and in bhp only where bhp is stored separately. Official fuel economy is labelled NEDC or WLTP when the test cycle is known. Figures from different cycles are not ranked together. Empty values are left blank.
The catalogue does not store a revision date, so these pages do not show a last-updated day.