1997 Audi A6 vs. 2007 BMW X3
To start off, 2007 BMW X3 is newer by 10 year(s). Which means there will be less support and parts availability for 1997 Audi A6. In addition, the cost of maintenance, including insurance, on 1997 Audi A6 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 160 more horse power than 1997 Audi A6. (108 HP @ 4150 RPM) In normal driving conditions, 2007 BMW X3 should accelerate faster than 1997 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 435 kg more than 1997 Audi A6. 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 1997 Audi A6. 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 80 more torque (in Nm) than 1997 Audi A6. (235 Nm @ 1900 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1997 Audi A6.
Compare all specifications:
| 1997 Audi A6 | 2007 BMW X3 | |
| Make | Audi | BMW |
| Model | A6 | X3 |
| Year Released | 1997 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 2996 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 268 HP |
| Engine RPM | 4150 RPM | 6600 RPM |
| Torque | 235 Nm | 315 Nm |
| Torque RPM | 1900 RPM | 2750 RPM |
| Engine Bore Size | 79.5 mm | 85 mm |
| Engine Stroke Size | 95.5 mm | 88 mm |
| Engine Compression Ratio | 19.5:1 | 10.7:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 190 km/hour | 210 km/hour |
| Acceleration 0-100mph | 14 seconds | 7.8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1380 kg | 1815 kg |
| Vehicle Length | 4800 mm | 4570 mm |
| Vehicle Width | 1820 mm | 1680 mm |
| Vehicle Height | 1460 mm | 1860 mm |
| Wheelbase Size | 2770 mm | 2800 mm |
| Fuel Tank Capacity | 70 L | 67 L |
