2008 Audi RS6 vs. 1990 Mercedes-Benz 260
To start off, 2008 Audi RS6 is newer by 18 year(s). Which means there will be less support and parts availability for 1990 Mercedes-Benz 260. In addition, the cost of maintenance, including insurance, on 1990 Mercedes-Benz 260 would be higher. At 4,172 cc (8 cylinders), 2008 Audi RS6 is equipped with a bigger engine. In terms of performance, 2008 Audi RS6 (444 HP @ 5700 RPM) has 276 more horse power than 1990 Mercedes-Benz 260. (168 HP @ 5800 RPM). In normal driving conditions, 2008 Audi RS6 should accelerate faster than 1990 Mercedes-Benz 260. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi RS6 weights approximately 431 kg more than 1990 Mercedes-Benz 260. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Mercedes-Benz 260. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Audi RS6 (560 Nm @ 1950 RPM) has 332 more torque (in Nm) than 1990 Mercedes-Benz 260. (228 Nm @ 4600 RPM). This means 2008 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1990 Mercedes-Benz 260.
Compare all specifications:
| 2008 Audi RS6 | 1990 Mercedes-Benz 260 | |
| Make | Audi | Mercedes-Benz |
| Model | RS6 | 260 |
| Year Released | 2008 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2599 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 444 HP | 168 HP |
| Engine RPM | 5700 RPM | 5800 RPM |
| Torque | 560 Nm | 228 Nm |
| Torque RPM | 1950 RPM | 4600 RPM |
| Engine Bore Size | 84.5 mm | 82.9 mm |
| Engine Stroke Size | 93 mm | 80.3 mm |
| Engine Compression Ratio | 9.0:1 | 9.2:1 |
| Top Speed | 250 km/hour | 204 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1955 kg | 1524 kg |
| Vehicle Length | 4840 mm | 5030 mm |
| Vehicle Width | 1860 mm | 1830 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2770 mm | 2940 mm |
