1997 Audi A6 vs. 2008 BMW 540
To start off, 2008 BMW 540 is newer by 11 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 4,398 cc, 2008 BMW 540 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 540 weights approximately 255 kg more than 1997 Audi A6.
Because 2008 BMW 540 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 540. However, in wet, icy, snow, or gravel driving conditions, 1997 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, 2008 BMW 540 (440 Nm @ 3600 RPM) has 130 more torque (in Nm) than 1997 Audi A6. (310 Nm @ 3200 RPM). This means 2008 BMW 540 will have an easier job in driving up hills or pulling heavy equipment than 1997 Audi A6. 2008 BMW 540 has automatic transmission and 1997 Audi A6 has manual transmission. 1997 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW 540 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1997 Audi A6 | 2008 BMW 540 | |
| Make | Audi | BMW |
| Model | A6 | 540 |
| Year Released | 1997 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 4398 cc |
| Horse Power | 150 HP | 0 HP |
| Torque | 310 Nm | 440 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Engine Bore Size | 78.3 mm | 92 mm |
| Engine Stroke Size | 86.4 mm | 82.7 mm |
| Engine Compression Ratio | 19.5:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 218 km/hour | 250 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1480 kg | 1735 kg |
| Vehicle Length | 4800 mm | 5050 mm |
| Vehicle Height | 1460 mm | 1420 mm |
| Wheelbase Size | 2770 mm | 2840 mm |
| Fuel Tank Capacity | 70 L | 70 L |
