2007 Audi A4 vs. 1990 Mercedes-Benz 500
To start off, 2007 Audi A4 is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Mercedes-Benz 500. In addition, the cost of maintenance, including insurance, on 1990 Mercedes-Benz 500 would be higher. At 4,973 cc (8 cylinders), 1990 Mercedes-Benz 500 is equipped with a bigger engine. In terms of performance, 1990 Mercedes-Benz 500 (326 HP @ 5700 RPM) has 74 more horse power than 2007 Audi A4. (252 HP @ 5100 RPM) In normal driving conditions, 1990 Mercedes-Benz 500 should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1990 Mercedes-Benz 500 weights approximately 32 kg more than 2007 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1990 Mercedes-Benz 500 (480 Nm @ 3900 RPM) has 150 more torque (in Nm) than 2007 Audi A4. (330 Nm @ 3250 RPM). This means 1990 Mercedes-Benz 500 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 1990 Mercedes-Benz 500 | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | 500 |
| Year Released | 2007 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 4973 cc |
| Horse Power | 252 HP | 326 HP |
| Engine RPM | 5100 RPM | 5700 RPM |
| Torque | 330 Nm | 480 Nm |
| Torque RPM | 3250 RPM | 3900 RPM |
| Engine Bore Size | 84.5 mm | 96.5 mm |
| Engine Stroke Size | 92.8 mm | 85 mm |
| Engine Compression Ratio | 12.5:1 | 10.0:1 |
| Top Speed | 250 km/hour | 251 km/hour |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1698 kg | 1730 kg |
| Vehicle Length | 4580 mm | 4750 mm |
| Vehicle Width | 1400 mm | 1890 mm |
| Vehicle Height | 1780 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2810 mm |
