2003 Audi A6 vs. 2004 BMW 120
To start off, 2004 BMW 120 is newer by 1 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 2,671 cc (6 cylinders), 2003 Audi A6 is equipped with a bigger engine. In terms of performance, 2003 Audi A6 (226 HP @ 5800 RPM) has 85 more horse power than 2004 BMW 120. (141 HP @ 6200 RPM). In normal driving conditions, 2003 Audi A6 should accelerate faster than 2004 BMW 120. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A6 weights approximately 327 kg more than 2004 BMW 120. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2004 BMW 120. In wet, icy, snow, or gravel driving conditions, 2003 Audi A6 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, 2003 Audi A6 (310 Nm @ 1700 RPM) has 110 more torque (in Nm) than 2004 BMW 120. (200 Nm @ 3600 RPM). This means 2003 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 120.
Compare all specifications:
| 2003 Audi A6 | 2004 BMW 120 | |
| Make | Audi | BMW |
| Model | A6 | 120 |
| Year Released | 2003 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 226 HP | 141 HP |
| Engine RPM | 5800 RPM | 6200 RPM |
| Torque | 310 Nm | 200 Nm |
| Torque RPM | 1700 RPM | 3600 RPM |
| Engine Bore Size | 81 mm | 84 mm |
| Engine Stroke Size | 86.4 mm | 90 mm |
| Engine Compression Ratio | 9.3:1 | 10.5:1 |
| Top Speed | 245 km/hour | 217 km/hour |
| Acceleration 0-100mph | 7.3 seconds | 8.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1662 kg | 1335 kg |
| Vehicle Length | 4800 mm | 4230 mm |
| Vehicle Width | 1820 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 2770 mm | 2720 mm |
| Fuel Consumption Highway | 8.8 L/100km | 5.8 L/100km |
| Fuel Consumption City | 16.6 L/100km | 10.9 L/100km |
| Fuel Consumption Overall | 11.6 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 70 L | 50 L |
