2007 Audi A4 vs. 2008 BMW X3
To start off, 2008 BMW X3 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Audi A4. In addition, the cost of maintenance, including insurance, on 2007 Audi A4 would be higher. At 2,979 cc (6 cylinders), 2008 BMW X3 is equipped with a bigger engine. In terms of performance, 2008 BMW X3 (228 HP @ 5900 RPM) has 28 more horse power than 2007 Audi A4. (200 HP @ 5100 RPM) In normal driving conditions, 2008 BMW X3 should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X3 weights approximately 455 kg more than 2007 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW X3. In wet, icy, snow, or gravel driving conditions, 2007 Audi A4 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 BMW X3 (300 Nm @ 3500 RPM) has 19 more torque (in Nm) than 2007 Audi A4. (281 Nm @ 1800 RPM). This means 2008 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
2007 Audi A4 | 2008 BMW X3 | |
Make | Audi | BMW |
Model | A4 | X3 |
Year Released | 2007 | 2008 |
Body Type | Convertible | SUV |
Engine Position | Front | Front |
Engine Size | 1983 cc | 2979 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 200 HP | 228 HP |
Engine RPM | 5100 RPM | 5900 RPM |
Torque | 281 Nm | 300 Nm |
Torque RPM | 1800 RPM | 3500 RPM |
Engine Bore Size | 82.5 mm | 84 mm |
Engine Stroke Size | 92.8 mm | 89.6 mm |
Engine Compression Ratio | 10.5:1 | 10.2:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 208 km/hour | 210 km/hour |
Acceleration 0-100mph | 10.9 seconds | 10 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1310 kg | 1765 kg |
Vehicle Length | 4580 mm | 4580 mm |
Vehicle Width | 1780 mm | 1860 mm |
Vehicle Height | 1400 mm | 1680 mm |
Wheelbase Size | 2660 mm | 2800 mm |
Fuel Consumption Overall | 9.4 L/100km | 14.6 L/100km |
Fuel Tank Capacity | 63 L | 67 L |