2009 BMW 125 vs. 2005 Porsche 911
To start off, 2009 BMW 125 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Porsche 911. In addition, the cost of maintenance, including insurance, on 2005 Porsche 911 would be higher. 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 230 more horse power than 2009 BMW 125. (215 HP @ 6500 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 2009 BMW 125. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 264 kg more than 2009 BMW 125. 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 370 more torque (in Nm) than 2009 BMW 125. (250 Nm). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 125.
Compare all specifications:
| 2009 BMW 125 | 2005 Porsche 911 | |
| Make | BMW | Porsche |
| Model | 125 | 911 |
| Year Released | 2009 | 2005 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2497 cc | 3605 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 445 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 250 Nm | 620 Nm |
| Engine Compression Ratio | 10.2:1 | 9.4:1 |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1326 kg | 1590 kg |
| Vehicle Length | 4370 mm | 4440 mm |
| Vehicle Width | 1430 mm | 1840 mm |
| Vehicle Height | 1760 mm | 1300 mm |
| Wheelbase Size | 2670 mm | 2360 mm |
| Fuel Consumption Overall | 5.1 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 53 L | 63 L |
