2009 BMW 325 vs. 2011 Audi R8
To start off, 2011 Audi R8 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 BMW 325. In addition, the cost of maintenance, including insurance, on 2009 BMW 325 would be higher. At 4,200 cc (8 cylinders), 2011 Audi R8 is equipped with a bigger engine. In terms of performance, 2011 Audi R8 (420 HP @ 7800 RPM) has 205 more horse power than 2009 BMW 325. (215 HP @ 6100 RPM) In normal driving conditions, 2011 Audi R8 should accelerate faster than 2009 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2011 Audi R8 weights approximately 20 kg more than 2009 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 Audi R8 (430 Nm @ 4500 RPM) has 160 more torque (in Nm) than 2009 BMW 325. (270 Nm @ 2400 RPM). This means 2011 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 325.
Compare all specifications:
| 2009 BMW 325 | 2011 Audi R8 | |
| Make | BMW | Audi |
| Model | 325 | R8 |
| Year Released | 2009 | 2011 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 2494 cc | 4200 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 420 HP |
| Engine RPM | 6100 RPM | 7800 RPM |
| Torque | 270 Nm | 430 Nm |
| Torque RPM | 2400 RPM | 4500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1615 kg | 1635 kg |
| Vehicle Length | 4530 mm | 4435 mm |
| Vehicle Width | 1820 mm | 1930 mm |
| Vehicle Height | 1430 mm | 1252 mm |
| Wheelbase Size | 2770 mm | 2649 mm |
| Fuel Tank Capacity | 63 L | 90 L |
