DriveSensePowertrain / 04
BMW 6 Series645ci convertible
E63/E64 (2004–2007) · Gasoline · 4.4 L
- 01Make
- 02Model
- 03Generation
- 04Powertrain
- 05Equipment
- Power
- 325 hp
- Drivetrain
- Rear-wheel drive
- 0–60 mph
- 5.9 s
- Combined economy
- 16.0 mpg
Equipment & packages
No package breakdown listed for this version.
Overview
- Production start
- 2004
- Production end
- 2005
- Brand country
- Germany
- Vehicle class
- Luxury car
- Size class
- Subcompact Cars
- Doors
- 2
- Seats
- 4
- Steering side
- Left-hand drive
Powertrain
- Engine type
- Gasoline
- Engine position
- Front
- Engine volume
- 4.4 L
- Displacement
- 4.4 L
- Aspiration
- Naturally aspirated
- Engine power
- 325 hp
- Engine torque
- 330 lb-ft
- Cylinders
- 8
- Valves per cylinder
- 4
- Fuel system
- Sequential multi-point fuel injection
- Valvetrain
- DOHC
- Transmission
- 6-speed manual
- Gears
- 6
- Drive
- Rear-wheel drive
Dimensions & capacity
- Length
- 190.2 in
- Width
- 73.0 in
- Height
- 54.1 in
- Wheelbase
- 111.1 in
- Front track
- 2.4 in
- Rear track
- 2.5 in
- Cargo volume (min)
- 0.4 cu ft
- Cargo volume (max)
- 0.4 cu ft
- Fuel tank
- 18.5 US gal
Performance & economy
- 0–60 mph
- 5.9 s
- Top speed
- 155 mph
- Fuel type
- Premium unleaded (required)
- Primary fuel
- Premium Gasoline
- City fuel economy
- 13.0 mpg
- Highway fuel economy
- 21.0 mpg
- Combined fuel economy
- 16.0 mpg
- Reported city consumption
- Needs verification
- Reported highway consumption
- Needs verification
- Reported combined consumption
- Needs verification
Range & reference data
- CO₂ emissions (primary fuel)
- Needs verification
- CO₂ emissions (secondary fuel)
- Needs verification
- CO₂ tailpipe (primary fuel)
- 555.4 g/mi
Suspension & brakes
- Front suspension
- Independent
- Rear suspension
- Independent
- Front brakes
- Ventilated disc
- Rear brakes
- Ventilated disc
From research to the road
Explore listings by make, model and model year. Check each listing for its exact specification.
Catalog data disclaimer. Specifications and equipment are provided for reference and may be incomplete or vary by model year, market, version and optional packages. They do not confirm the configuration, condition or real-world performance of a specific vehicle. Verify relevant details with the manufacturer, vehicle documentation or seller before buying. Every detail, in context. “Needs verification” flags an inconsistent source value or unclear unit. Confirm the exact car’s equipment with its seller.