2003 Audi A6 vs. 2008 BMW 120
To start off, 2008 BMW 120 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Audi A6. In addition, the cost of maintenance, including insurance, on 2003 Audi A6 would be higher. At 2,698 cc (6 cylinders), 2003 Audi A6 is equipped with a bigger engine. In terms of performance, 2003 Audi A6 (178 HP @ 3300 RPM) has 9 more horse power than 2008 BMW 120. (169 HP @ 6700 RPM). In normal driving conditions, 2003 Audi A6 should accelerate faster than 2008 BMW 120. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A6 weights approximately 330 kg more than 2008 BMW 120. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW 120 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2008 BMW 120. However, in wet, icy, snow, or gravel driving conditions, 2003 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Audi A6 (370 Nm @ 1400 RPM) has 160 more torque (in Nm) than 2008 BMW 120. (210 Nm @ 4250 RPM). This means 2003 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 120.
Compare all specifications:
| 2003 Audi A6 | 2008 BMW 120 | |
| Make | Audi | BMW |
| Model | A6 | 120 |
| Year Released | 2003 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 178 HP | 169 HP |
| Engine RPM | 3300 RPM | 6700 RPM |
| Torque | 370 Nm | 210 Nm |
| Torque RPM | 1400 RPM | 4250 RPM |
| Engine Bore Size | 83.1 mm | 84 mm |
| Engine Stroke Size | 83.1 mm | 90 mm |
| Engine Compression Ratio | 17.0:1 | 12.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1695 kg | 1365 kg |
| Vehicle Length | 4940 mm | 4870 mm |
| Vehicle Width | 1860 mm | 1760 mm |
| Vehicle Height | 1470 mm | 1420 mm |
| Wheelbase Size | 2850 mm | 2670 mm |
| Fuel Consumption Overall | 7.1 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 70 L | 53 L |
