2006 Audi A6 vs. 1992 BMW 540
To start off, 2006 Audi A6 is newer by 14 year(s). Which means there will be less support and parts availability for 1992 BMW 540. In addition, the cost of maintenance, including insurance, on 1992 BMW 540 would be higher. At 3,980 cc (8 cylinders), 1992 BMW 540 is equipped with a bigger engine. In terms of performance, 1992 BMW 540 (282 HP @ 5800 RPM) has 60 more horse power than 2006 Audi A6. (222 HP @ 4000 RPM) In normal driving conditions, 1992 BMW 540 should accelerate faster than 2006 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A6 weights approximately 115 kg more than 1992 BMW 540.
Because 2006 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1992 BMW 540. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Audi A6 (450 Nm @ 1400 RPM) has 50 more torque (in Nm) than 1992 BMW 540. (400 Nm @ 5100 RPM). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1992 BMW 540.
Compare all specifications:
| 2006 Audi A6 | 1992 BMW 540 | |
| Make | Audi | BMW |
| Model | A6 | 540 |
| Year Released | 2006 | 1992 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2966 cc | 3980 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 222 HP | 282 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 450 Nm | 400 Nm |
| Torque RPM | 1400 RPM | 5100 RPM |
| Engine Bore Size | 83 mm | 89 mm |
| Engine Stroke Size | 91.4 mm | 80 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1765 kg | 1650 kg |
| Vehicle Length | 4920 mm | 4730 mm |
| Vehicle Width | 1860 mm | 1760 mm |
| Vehicle Height | 1470 mm | 1420 mm |
| Wheelbase Size | 2850 mm | 2770 mm |
| Fuel Tank Capacity | 80 L | 65 L |
