BMW 6 Series 6 Series Coupé / Convertible (E63/E64) 4.4 petrol 333PS

4.4 petrol 333PS is one engine in the BMW 6 Series 6 Series Coupé / Convertible (E63/E64). 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: 333.1 PS
Combined mpg: 24.6–25.9 mpg
CO₂: 264–279 g/km
Variants: 2 variants
UK dataset: 195 cars in our dataset

Catalogue registration span: 2003 – 2015. This is the span of records, not a production announcement.

Where this engine is offered

Trims645Ci

GearboxesAutomatic

FuelsPetrol

Body stylesConvertible, Coupe

Variants with this engine

2 published variants.

645Ci 4.4 petrol 333PS333.1 PS
645Ci 4.4 petrol 333PS333.1 PS

Stored PS for published variants of this engine. Brake horsepower is not plotted.

NEDC combined mpg

645Ci 4.4 petrol 333PS25.9 mpg
645Ci 4.4 petrol 333PS24.6 mpg

Combined mpg on the NEDC test only. A different official cycle is not on this chart.

Variant	Fuel	Gearbox	Body	Power	Combined mpg	Dataset
645Ci 4.4 petrol 333PS	Petrol	Automatic	Convertible	333.1 PS (328.5 bhp)	24.6 mpg (NEDC)	102
645Ci 4.4 petrol 333PS	Petrol	Automatic	Coupe	333.1 PS (328.5 bhp)	25.9 mpg (NEDC)	93

Other engines in this generation

Mpg ranges are not ranked across engines because the test cycle is stored on the variant, not on the engine range.

Engine	Fuel	Power	Combined mpg range	CO₂ range	Dataset
3.0 diesel 286PS	Diesel	285.5 PS	39.2–40.9 mpg	183–190 g/km	171
3.0 petrol 258PS	Petrol	258.4 PS	28.5–29.7 mpg	226–238 g/km	322
3.0 petrol 272PS	Petrol	272 PS	34.9–36.7 mpg	184–192 g/km	64
4.8 petrol 367PS	Petrol	367.2 PS	24.1–25.5 mpg	267–281 g/km	135

Back to 6 Series Coupé / Convertible (E63/E64)

Related VehicleScore tools

Check your BMW 6 Series Coupé / Convertible (E63/E64) 4.4 petrol 333PS

Enter a UK registration to check a BMW 6 Series 4.4 petrol 333PS. 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.