2009 Audi R8 vs. 2007 BMW X3
To start off, 2009 Audi R8 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW X3. In addition, the cost of maintenance, including insurance, on 2007 BMW X3 would be higher. At 5,204 cc (10 cylinders), 2009 Audi R8 is equipped with a bigger engine. In terms of performance, 2009 Audi R8 (518 HP @ 8000 RPM) has 369 more horse power than 2007 BMW X3. (149 HP @ 4000 RPM). In normal driving conditions, 2009 Audi R8 should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 160 kg more than 2009 Audi R8.
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, 2009 Audi R8 (530 Nm @ 6500 RPM) has 200 more torque (in Nm) than 2007 BMW X3. (330 Nm @ 2000 RPM). This means 2009 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3.
Compare all specifications:
2009 Audi R8 | 2007 BMW X3 | |
Make | Audi | BMW |
Model | R8 | X3 |
Year Released | 2009 | 2007 |
Body Type | Coupe | SUV |
Engine Position | Middle | Front |
Engine Size | 5204 cc | 1995 cc |
Engine Cylinders | 10 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 518 HP | 149 HP |
Engine RPM | 8000 RPM | 4000 RPM |
Torque | 530 Nm | 330 Nm |
Torque RPM | 6500 RPM | 2000 RPM |
Engine Compression Ratio | 12.5:1 | 17.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 316 km/hour | 215 km/hour |
Acceleration 0-100mph | 3.9 seconds | 9.1 seconds |
Drive Type | AWD | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1580 kg | 1740 kg |
Vehicle Length | 4440 mm | 4570 mm |
Vehicle Width | 1940 mm | 1680 mm |
Vehicle Height | 1260 mm | 1860 mm |
Wheelbase Size | 2660 mm | 2800 mm |
Fuel Consumption Overall | 14.7 L/100km | 6.5 L/100km |
Fuel Tank Capacity | 75 L | 67 L |