Roadster, 2 Doors, 2 Seats
9.8 l/100 km 24 US mpg
14.4 l/100 km 16.33 US mpg
7.2 l/100 km 32.67 US mpg
310 Hp @ 7200 rpm.
90.2 Hp/l
274 km/h 170.26 mph
3436 cm3
209.68 cu. in.
6, Boxer
Rear wheel drive,
4342 mm
170.94 in.
1801 mm
70.91 in.
1355 kg
2987.26 lbs.
| Brand | Porsche |
|---|---|
| Model | Boxster (Roadster) |
| Version | Boxster (987, facelift 2009) |
| Engine version | S 3.4 (310 Hp) |
| Year production start | 2009 |
| Year production end | 2012 |
| Vehicle type | Roadster |
| Horsepower RPM | 310 Hp @ 7200 rpm. |
| Acceleration 0 - 100 kmh sec | 5.3 sec |
| Curb weight kg -lbs total |
1355 kg2987.26 lbs. |
| Overall length mm - inch |
4342 mm170.94 in. |
| Doors | 2 |
| Top Speed | 274 km/h 170.26 mph |
| Designation model | MA1.21 |
|---|---|
| Cam configuration | DOHC |
| Engine position and orientation | Middle, Longitudinal |
| Cylinders | 6 |
| Position of cylinders | Boxer |
| Displacement (liters) |
3436 cm3209.68 cu. in. |
| Eng. horsepower RPM | 310 Hp @ 7200 rpm. |
| Horsepower per litre | 90.2 Hp/l |
| Weight / horsepower kg/hp - hp/tons |
4.4 kg/Hp228.8 Hp/tonne |
| Weight / torque kg/Nm - Nm/tons | 3.8 kg/Nm, 265.7 Nm/tonne
3.8 kg/Nm265.7 Nm/tonne |
| Torque Nm RPM lb-ft RPM |
360 Nm @ 4750 rpm.265.52 lb.-ft. @ 4750 rpm. |
| Bore (mm in) |
97 mm3.82 in. |
| Stroke (mm in) |
77.5 mm3.05 in. |
| Compression ratio | 12.5 |
| Fuel delivery system | Direct injection |
| Fuel type | Petrol (Gasoline) |
| Valvetrain | 4 |
| Engine aspiration | Naturally aspirated engine |
| Engine oil liters | quarts |
7.5 l7.93 US qt | 6.6 UK qt |
| Engine coolant |
23-25 l24.3 - 26.42 US qt | 20.24 - 22 UK qt |
| Emission certification | Euro 5 |
| Powertrain architecture | Internal Combustion engine |
| Engine location | Middle, Longitudinal |
| Drive configuration | Rear wheel drive |
|---|---|
| Transmission | 6 |
| Front brakes | Ventilated discs, 318x28 mm |
|---|---|
| Rear brakes | Ventilated discs, 299x24 mm |
| Anti-lock brake system | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
|---|---|
| Turning diameter m - ft |
11.1 m36.42 ft. |
| Front suspension | Coil spring, Independent type McPherson, Trailing arm |
|---|---|
| Rear suspension | Helical spring, McPherson, Trailing arm |
| Wheels size | Front wheel tires: 235/55 ZR 18 |
|---|---|
| Wheels rims | Front wheel rims: 8 J x 18 |
| Passengers seats | 2 |
|---|---|
| Trunk space min liter | cu. Ft. |
130 l4.59 cu. ft. |
| Overall length mm - inch |
4342 mm170.94 in. |
|---|---|
| Overall width mm -inch |
1801 mm70.91 in. |
| Overall height mm -inch |
1294 mm50.94 in. |
| Wheelbase mm - inch |
2415 mm95.08 in. |
| Track width front mm - inch |
1486 mm58.5 in. |
| Track width rear mm - inch |
1528 mm60.16 in. |
| Coefficient of drag | 0.29 |
| Curb weight kg -lbs total |
1355 kg2987.26 lbs. |
|---|---|
| Gross weight kg -lbs total |
1645 kg3626.6 lbs. |
| Capacities kg - lbs |
290 kg639.34 lbs. |
| Fuel tank liters | gallons |
65 l17.17 US gal | 14.3 UK gal |
| City l/100km - mpg |
14.4 l/100 km16.33 US mpg |
|---|---|
| Highway l/100 km - mpg |
7.2 l/100 km32.67 US mpg |
| Combined l/100 km - Mpg |
9.8 l/100 km24 US mpg |
| Autonomy km (combined use) | 663 |
6 CYLINDER BOXER
https://www.thecarspec.com/components/engine/6-cylinders-boxer