2011 Subaru Impreza vs. 2011 Porsche 911
To start off, both 2011 Subaru Impreza and 2011 Porsche 911 were released in the same year (2011). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,800 cc (6 cylinders), 2011 Porsche 911 is equipped with a bigger engine. In terms of performance, 2011 Porsche 911 (530 HP @ 6250 RPM) has 360 more horse power than 2011 Subaru Impreza. (170 HP @ 6000 RPM) In normal driving conditions, 2011 Porsche 911 should accelerate faster than 2011 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2011 Porsche 911 weights approximately 275 kg more than 2011 Subaru Impreza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are all wheel drive (AWD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2011 Porsche 911 (699 Nm @ 2100 RPM) has 469 more torque (in Nm) than 2011 Subaru Impreza. (230 Nm @ 4400 RPM). This means 2011 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2011 Subaru Impreza.
Compare all specifications:
| 2011 Subaru Impreza | 2011 Porsche 911 | |
| Make | Subaru | Porsche |
| Model | Impreza | 911 |
| Year Released | 2011 | 2011 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 2500 cc | 3800 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 170 HP | 530 HP |
| Engine RPM | 6000 RPM | 6250 RPM |
| Torque | 230 Nm | 699 Nm |
| Torque RPM | 4400 RPM | 2100 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | AWD | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1385 kg | 1660 kg |
| Vehicle Length | 4415 mm | 4478 mm |
| Vehicle Width | 1740 mm | 1852 mm |
| Vehicle Height | 1476 mm | 1300 mm |
| Wheelbase Size | 2619 mm | 2350 mm |
| Fuel Consumption | 8.7 L/100km | 9.8 L/100km |
| Fuel Consumption City | 11.8 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 64 L | 67 L |
