2004 Audi RS6 vs. 1992 BMW 545
To start off, 2004 Audi RS6 is newer by 12 year(s). Which means there will be less support and parts availability for 1992 BMW 545. In addition, the cost of maintenance, including insurance, on 1992 BMW 545 would be higher. At 4,398 cc (8 cylinders), 1992 BMW 545 is equipped with a bigger engine. In terms of performance, 2004 Audi RS6 (445 HP @ 6300 RPM) has 163 more horse power than 1992 BMW 545. (282 HP @ 5700 RPM). In normal driving conditions, 2004 Audi RS6 should accelerate faster than 1992 BMW 545. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi RS6 weights approximately 190 kg more than 1992 BMW 545. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1992 BMW 545. In wet, icy, snow, or gravel driving conditions, 2004 Audi RS6 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, 2004 Audi RS6 (560 Nm @ 1950 RPM) has 140 more torque (in Nm) than 1992 BMW 545. (420 Nm @ 3900 RPM). This means 2004 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1992 BMW 545.
Compare all specifications:
| 2004 Audi RS6 | 1992 BMW 545 | |
| Make | Audi | BMW |
| Model | RS6 | 545 |
| Year Released | 2004 | 1992 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4398 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 445 HP | 282 HP |
| Engine RPM | 6300 RPM | 5700 RPM |
| Torque | 560 Nm | 420 Nm |
| Torque RPM | 1950 RPM | 3900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1840 kg | 1650 kg |
| Vehicle Length | 4800 mm | 4730 mm |
| Vehicle Width | 1820 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1400 mm |
