2009 Audi A6 vs. 1990 Mercedes-Benz 300
To start off, 2009 Audi A6 is newer by 19 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 3,129 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (342 HP @ 6500 RPM) has 154 more horse power than 1990 Mercedes-Benz 300. (188 HP @ 5700 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 1990 Mercedes-Benz 300. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 20 kg more than 1990 Mercedes-Benz 300. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A6 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, 2009 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, 1990 Mercedes-Benz 300 (260 Nm @ 4800 RPM) has 17 more torque (in Nm) than 2009 Audi A6. (243 Nm @ 3250 RPM). This means 1990 Mercedes-Benz 300 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
| 2009 Audi A6 | 1990 Mercedes-Benz 300 | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | 300 |
| Year Released | 2009 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 3129 cc | 2962 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 342 HP | 188 HP |
| Engine RPM | 6500 RPM | 5700 RPM |
| Torque | 243 Nm | 260 Nm |
| Torque RPM | 3250 RPM | 4800 RPM |
| Engine Bore Size | 84.6 mm | 88.5 mm |
| Engine Stroke Size | 92.7 mm | 80.3 mm |
| Engine Compression Ratio | 12.5:1 | 10.0:1 |
| Top Speed | 209 km/hour | 211 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 | 1540 kg | 1520 kg |
| Vehicle Length | 4920 mm | 5030 mm |
| Vehicle Width | 1470 mm | 1830 mm |
| Vehicle Height | 1860 mm | 1440 mm |
| Wheelbase Size | 2850 mm | 2940 mm |
