2005 Audi A6 vs. 2008 BMW X3
To start off, 2008 BMW X3 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 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 (228 HP @ 4000 RPM) has 50 more horse power than 2005 Audi A6. (178 HP @ 4000 RPM) In normal driving conditions, 2008 BMW X3 should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 145 kg more than 2008 BMW X3.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 (480 Nm) has 160 more torque (in Nm) than 2005 Audi A6. (320 Nm). This means 2008 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6. 2008 BMW X3 has automatic transmission and 2005 Audi A6 has manual transmission. 2005 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 2008 BMW X3 | |
| Make | Audi | BMW |
| Model | A6 | X3 |
| Year Released | 2005 | 2008 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2495 cc | 2993 cc |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 178 HP | 228 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 320 Nm | 480 Nm |
| Fuel Type | Diesel | Diesel |
| Top Speed | 205 km/hour | 210 km/hour |
| Acceleration 0-100mph | 9.5 seconds | 7.9 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1910 kg | 1765 kg |
| Wheelbase Size | 2760 mm | 2800 mm |
| Fuel Consumption Overall | 9.4 L/100km | 8.6 L/100km |
| Fuel Tank Capacity | 70 L | 67 L |
