2005 Audi A8 vs. 1990 Mercedes-Benz 300
To start off, 2005 Audi A8 is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Mercedes-Benz 300. In addition, the cost of maintenance, including insurance, on 1990 Mercedes-Benz 300 would be higher. At 5,998 cc, 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (444 HP @ 6500 RPM) has 256 more horse power than 1990 Mercedes-Benz 300. (188 HP @ 5700 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 1990 Mercedes-Benz 300. With that said, vehicle weight also plays an important factor in acceleration. 1990 Mercedes-Benz 300 weights approximately 620 kg more than 2005 Audi A8.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Mercedes-Benz 300. In wet, icy, snow, or gravel driving conditions, 2005 Audi A8 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, 2005 Audi A8 (560 Nm @ 4000 RPM) has 300 more torque (in Nm) than 1990 Mercedes-Benz 300. (260 Nm @ 4800 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1990 Mercedes-Benz 300.
Compare all specifications:
| 2005 Audi A8 | 1990 Mercedes-Benz 300 | |
| Make | Audi | Mercedes-Benz |
| Model | A8 | 300 |
| Year Released | 2005 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 2962 cc |
| Engine Type | W | in-line |
| Horse Power | 444 HP | 188 HP |
| Engine RPM | 6500 RPM | 5700 RPM |
| Torque | 560 Nm | 260 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Top Speed | 245 km/hour | 211 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 900 kg | 1520 kg |
| Vehicle Length | 5190 mm | 5030 mm |
| Vehicle Width | 1900 mm | 1830 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 3080 mm | 2940 mm |
