2002 Audi A6 vs. 2008 BMW X3
To start off, 2008 BMW X3 is newer by 6 year(s). Which means there will be less support and parts availability for 2002 Audi A6. In addition, the cost of maintenance, including insurance, on 2002 Audi A6 would be higher. At 2,993 cc (6 cylinders), 2008 BMW X3 is equipped with a bigger engine. In terms of performance, 2008 BMW X3 (201 HP @ 4000 RPM) has 27 more horse power than 2002 Audi A6. (174 HP @ 3300 RPM) In normal driving conditions, 2008 BMW X3 should accelerate faster than 2002 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X3 weights approximately 301 kg more than 2002 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Audi A6. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 BMW X3 (410 Nm @ 1500 RPM) has 40 more torque (in Nm) than 2002 Audi A6. (370 Nm @ 1400 RPM). This means 2008 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2002 Audi A6.
Compare all specifications:
| 2002 Audi A6 | 2008 BMW X3 | |
| Make | Audi | BMW |
| Model | A6 | X3 |
| Year Released | 2002 | 2008 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2696 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 174 HP | 201 HP |
| Engine RPM | 3300 RPM | 4000 RPM |
| Torque | 370 Nm | 410 Nm |
| Torque RPM | 1400 RPM | 1500 RPM |
| Engine Bore Size | 83 mm | 84 mm |
| Engine Stroke Size | 83.1 mm | 90 mm |
| Engine Compression Ratio | 17.0:1 | 17.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 225 km/hour | 210 km/hour |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1625 kg | 1926 kg |
| Vehicle Length | 4940 mm | 4570 mm |
| Vehicle Width | 1860 mm | 1860 mm |
| Vehicle Height | 1470 mm | 1680 mm |
| Wheelbase Size | 2850 mm | 2800 mm |
| Fuel Consumption Overall | 7.1 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 70 L | 67 L |
