2006 320si Specs2006 (E90) BMW 320si Specs & Performance
2006, 2007 (E90)
Tech Specs Summary
- 
- 2 L Inline 4
- 
- 140 mph
- 
- 8.1 seconds
- 
- 171 hp
- 
- 26.4 mpg
- 
- 4 Doors
- 
- 5 Seats
- 
- 16.2 ft3
- 
- 2,976 lbs
- Front - RWD
Performance
- Top Speed
- 140 mph
- 0-62 mph
- 8.1 seconds
- 0-60 mph
- 7.8 seconds
- Power-to-Weight
- 17.39 lb/hp
- Power
- 171 hp
- Torque
- 148 lb·ft
Gas Mileage
- Combined
- 26.4 mpg
- Total Range
- 439 Miles
Gasoline Engine
- Capacity
- 2 Liter
- 121.9 in3
- Layout
- Inline 4
- Aspiration
- Natural
- Peak Power
- 171 hp @ 7,000 RPM
- 173 ps @ 7,000 RPM
- Peak Torque
- 148 lb·ft @ 4,250 RPM
- 200 N·m @ 4,250 RPM
- Valvetrain
- DOHC
- Valves/Cylinder
- 4 (16v Total)
- Fuel Injection
- Multi-point
- Position
- Front Engine
- Orientation
- Longitudinal
- Fuel
- Gasoline
- Fuel Tank Capacity
- 16.6 Gallons
More Engine Specs
- Engine Name
- N45B20S
- Compression Ratio
- 11:1
- Bore x Stroke
- 3.346 x 3.465 in
- Bore-Stroke Ratio
- 0.97:1
- Under-Square
- Specific Output
- 1.41 hp/in3
- Power/Cylinder
- 43 hp
- Cylinder Volume
- 30.5 in3
- BMEP
- 182.5 PSI
- 12.6 Bar
Drivetrain & Chassis
- Driven Wheels
- RWD
- Rear-wheel Drive
- Transmission (MT)
- 6 Speeds
- Transmission (AT)
- 6 Speeds
- Front Tyre Size
- 225/40 ZR18
- Rear Tyre Size
- 255/35 ZR18
- Front Suspension
- MacPherson Strut
- Rear Suspension
- Multi-Link
- Front Brakes
- Vented Disc
- Rear Brakes
- Vented Disc
Dimensions & Practicality
- Body
- Medium Sedan
- Door Count
- 4
- Seat Count
- 5
- Luggage Space
- 16.2 ft3
- Curb Weight
- 2,976 lbs
- Gross Weight
- 4,123 lbs
- Maximum Payload
- 1,147 lbs
- Length
- 178 in
- Width
- 71.5 in
- Height
- 55.9 in
- Wheelbase
- 108.7 in
- Front Track
- 59.1 in
- Rear Track
- 59.3 in
★★★★★
★★★★★
3.2
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