2003 Z4 Roadster 3.0i Specs2003 (E85) BMW Z4 Roadster 3.0i Specifications & Performance
2003 - 2006 (E85)
Tech Specs Summary
- 
- 3 L Inline 6
- 
- 155 mph
- 
- 5.9 seconds
- 
- 228 BHP
- 
- 31 mpg
- 
- 2 Doors
- 
- 2 Seats
- 
- 260 L
- 
- 1,365 kg
- Front - RWD
Performance
- Top Speed
- 155 mph
- 0-62 mph
- 5.9 seconds
- 0-60 mph
- 5.7 seconds
- Power-to-Weight
- 167 BHP/Tonne
- Power
- 228 BHP
- Torque
- 221 lb·ft
Fuel Economy
- Combined
- 31 mpg
- Total Range
- 375 Miles
Petrol Engine
- Displacement
- 3 Litre
- 2,979 cc
- Configuration
- Inline 6
- Aspiration
- Natural
- Peak Power
- 228 BHP @ 5,900 RPM
- 231 ps @ 5,900 RPM
- Peak Torque
- 221 lb·ft @ 3,500 RPM
- 300 N·m @ 3,500 RPM
- Valvetrain
- DOHC
- Valves/Cylinder
- 4 (24v Total)
- Fuel Injection
- Multi-point
- Position
- Front Engine
- Orientation
- Longitudinal
- Fuel
- Petrol
- Fuel Tank Capacity
- 55 Litres
Extra Engine Specs
- Engine Name
- M54B30
- Compression Ratio
- 10.2:1
- Bore x Stroke
- 84 x 89.6 mm
- Bore-Stroke Ratio
- 0.94:1
- Under-Square
- Specific Output
- 77 BHP/L
- Power/Cylinder
- 38 BHP
- Unitary Capacity
- 497 cc
- BMEP
- 12.7 Bar
- 183.5 PSI
Drivetrain & Chassis
- Driven Wheels
- RWD
- Rear-wheel Drive
- Gearbox (MT)
- 6 Gears
- Gearbox (AT)
- 5 Gears
- Tyre Sizes
- 225/45R17 W
- Front Suspension
- MacPherson Strut
- Rear Suspension
- Multi-Link
- Front Brakes
- Vented Disc
- Rear Brakes
- Vented Disc
Dimensions & Practicality
- Body Style
- Compact Roadster
- Doors
- 2
- Seats
- 2
- Cargo Space
- 260 L
- Kerb Weight
- 1,365 kg
- Gross Weight
- 1,590 kg
- Maximum Payload
- 225 kg
- Length
- 4,091 mm
- Width
- 1,781 mm
- Height
- 1,299 mm
- Wheelbase
- 2,495 mm
- Front Track
- 1,473 mm
- Rear Track
- 1,523 mm
Euro NCAP Results
- Adult Occupant
- ★★★★☆
- Pedestrian
- ★★☆☆
★★★★★
★★★★★
3.3
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Performance
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