2008 Audi A8 vs. 2007 BMW X3
To start off, 2008 Audi A8 is newer by 1 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 2,996 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (268 HP @ 6600 RPM) has 51 more horse power than 2008 Audi A8. (217 HP @ 6300 RPM) In normal driving conditions, 2007 BMW X3 should accelerate faster than 2008 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 145 kg more than 2008 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Audi A8. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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, 2007 BMW X3 (315 Nm @ 2750 RPM) has 15 more torque (in Nm) than 2008 Audi A8. (300 Nm @ 8200 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A8. 2007 BMW X3 has automatic transmission and 2008 Audi A8 has manual transmission. 2008 Audi A8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Audi A8 | 2007 BMW X3 | |
Make | Audi | BMW |
Model | A8 | X3 |
Year Released | 2008 | 2007 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2975 cc | 2996 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 217 HP | 268 HP |
Engine RPM | 6300 RPM | 6600 RPM |
Torque | 300 Nm | 315 Nm |
Torque RPM | 8200 RPM | 2750 RPM |
Engine Bore Size | 82.5 mm | 85 mm |
Engine Stroke Size | 92.8 mm | 88 mm |
Engine Compression Ratio | 11.0:1 | 10.7:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 245 km/hour | 210 km/hour |
Acceleration 0-100mph | 7.9 seconds | 7.8 seconds |
Drive Type | Front | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1670 kg | 1815 kg |
Vehicle Length | 5060 mm | 4570 mm |
Vehicle Width | 1900 mm | 1680 mm |
Vehicle Height | 1450 mm | 1860 mm |
Wheelbase Size | 2950 mm | 2800 mm |
Fuel Consumption Overall | 9.6 L/100km | 10.3 L/100km |
Fuel Tank Capacity | 90 L | 67 L |