2005 BMW 318 vs. 2005 Porsche 911
To start off, both 2005 BMW 318 and 2005 Porsche 911 were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,605 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (445 HP @ 6000 RPM) has 332 more horse power than 2005 BMW 318. (113 HP @ 4000 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 2005 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 35 kg more than 2005 BMW 318. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Porsche 911 (620 Nm) has 340 more torque (in Nm) than 2005 BMW 318. (280 Nm). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 318.
Compare all specifications:
| 2005 BMW 318 | 2005 Porsche 911 | |
| Make | BMW | Porsche |
| Model | 318 | 911 |
| Year Released | 2005 | 2005 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1995 cc | 3605 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 113 HP | 445 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 280 Nm | 620 Nm |
| Engine Bore Size | 84.1 mm | 100 mm |
| Engine Stroke Size | 90 mm | 76 mm |
| Engine Compression Ratio | 17.0:1 | 9.4:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1555 kg | 1590 kg |
| Vehicle Length | 4480 mm | 4440 mm |
| Vehicle Width | 1750 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1300 mm |
| Wheelbase Size | 2730 mm | 2360 mm |
| Fuel Consumption Overall | 5.8 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 63 L | 63 L |
