2008 Audi R8 vs. 2007 BMW 318
To start off, 2008 Audi R8 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 BMW 318. In addition, the cost of maintenance, including insurance, on 2007 BMW 318 would be higher. At 4,163 cc (8 cylinders), 2008 Audi R8 is equipped with a bigger engine. In terms of performance, 2008 Audi R8 (420 HP @ 8250 RPM) has 292 more horse power than 2007 BMW 318. (128 HP @ 5750 RPM). In normal driving conditions, 2008 Audi R8 should accelerate faster than 2007 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 318 weights approximately 275 kg more than 2008 Audi R8.
Because 2008 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 2007 BMW 318. In wet, icy, snow, or gravel driving conditions, 2008 Audi R8 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, 2008 Audi R8 (430 Nm @ 4500 RPM) has 250 more torque (in Nm) than 2007 BMW 318. (180 Nm @ 3250 RPM). This means 2008 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 318.
Compare all specifications:
| 2008 Audi R8 | 2007 BMW 318 | |
| Make | Audi | BMW |
| Model | R8 | 318 |
| Year Released | 2008 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 4163 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 420 HP | 128 HP |
| Engine RPM | 8250 RPM | 5750 RPM |
| Torque | 430 Nm | 180 Nm |
| Torque RPM | 4500 RPM | 3250 RPM |
| Drive Type | AWD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1160 kg | 1435 kg |
| Vehicle Length | 4440 mm | 4230 mm |
| Vehicle Width | 1910 mm | 1820 mm |
| Vehicle Height | 1260 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2770 mm |
| Fuel Consumption Overall | 7.8 L/100km | 7.3 L/100km |
| Fuel Tank Capacity | 90 L | 63 L |
