2009 BMW 125 vs. 2011 Porsche Panamera
To start off, 2011 Porsche Panamera is newer by 2 year(s). Which means there will be less support and parts availability for 2009 BMW 125. In addition, the cost of maintenance, including insurance, on 2009 BMW 125 would be higher. At 4,800 cc (8 cylinders), 2011 Porsche Panamera is equipped with a bigger engine. In terms of performance, 2011 Porsche Panamera (400 HP @ 6500 RPM) has 185 more horse power than 2009 BMW 125. (215 HP @ 6500 RPM) In normal driving conditions, 2011 Porsche Panamera should accelerate faster than 2009 BMW 125. With that said, vehicle weight also plays an important factor in acceleration. 2011 Porsche Panamera weights approximately 534 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.
Because 2011 Porsche Panamera is all wheel drive (AWD), it will have significant more traction and grip than 2009 BMW 125. In wet, icy, snow, or gravel driving conditions, 2011 Porsche Panamera will offer significantly more control. 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 Panamera (500 Nm @ 3500 RPM) has 250 more torque (in Nm) than 2009 BMW 125. (250 Nm @ 2750 RPM). This means 2011 Porsche Panamera will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 125.
Compare all specifications:
| 2009 BMW 125 | 2011 Porsche Panamera | |
| Make | BMW | Porsche |
| Model | 125 | Panamera |
| Year Released | 2009 | 2011 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 4800 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 400 HP |
| Engine RPM | 6500 RPM | 6500 RPM |
| Torque | 250 Nm | 500 Nm |
| Torque RPM | 2750 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1326 kg | 1860 kg |
| Vehicle Length | 4370 mm | 4968 mm |
| Vehicle Width | 1430 mm | 1930 mm |
| Vehicle Height | 1760 mm | 1417 mm |
| Wheelbase Size | 2670 mm | 2918 mm |
| Fuel Tank Capacity | 53 L | 100 L |
