BMW
BMW 4 SERIES 420i X DRIVE GRAN COUPE
General Specification
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ModelDBA-4D20
Dimension4640×1825×1410mm
Wheelbase2810mm
Tread front/rear1545/1595mm
Dimension(Interior)-×-×-mm
Weight1700kg
Body TypeSedan
Doors5
Riding Capacity5
Specifications
Engine/Fuel
| Engine Model | B48B20A |
|---|---|
| Maximum Power | 184ps(135kW)/5000rpm |
| Displacement | 1998cc |
| Compression Ratio | 11.0 |
| Fuel Supply Equipment | - |
| Fuel Type | - |
| Cylinders | - |
| Maximum Torque | 27.5kg・m(270N・m)/-rpm |
| Bore×Stroke | -mm×-mm |
| Charger | - |
| Fuel Tank Equipment | 60L |
Suspension
| Steering System | - |
|---|---|
| Suspension System(front) | - |
| Breaking System(front) | - |
| Tires Size(front) | 225/50R17 |
| Minimum Turning Radius | 5.6m |
| Suspension System(rear) | - |
| Breaking System(rear) | - |
| Tires Size(rear) | 225/50R17 |
Drivetrain
| Driving Wheel | - |
|---|---|
| Transmission | 8AT |
| LSD | |
| Gear_ratio |
1st Gear5.000 2nd Gear3.200 3rd Gear2.143 4th Gear1.720 5th Gear1.314 6th Gear1.000 7th Gear0.822 8th Gear0.640 Reverse3.456 |
| Final Drive Gear Ratio | 2.813 |