1989 Audi 90 vs. 2007 Mercedes-Benz SL
To start off, 2007 Mercedes-Benz SL is newer by 18 year(s). Which means there will be less support and parts availability for 1989 Audi 90. In addition, the cost of maintenance, including insurance, on 1989 Audi 90 would be higher. At 5,980 cc (12 cylinders), 2007 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SL (616 HP @ 4800 RPM) has 458 more horse power than 1989 Audi 90. (158 HP @ 6200 RPM) In normal driving conditions, 2007 Mercedes-Benz SL should accelerate faster than 1989 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz SL weights approximately 730 kg more than 1989 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Audi 90 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 1989 Audi 90 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, 2007 Mercedes-Benz SL (500 Nm @ 1500 RPM) has 300 more torque (in Nm) than 1989 Audi 90. (200 Nm @ 4500 RPM). This means 2007 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1989 Audi 90. 2007 Mercedes-Benz SL has automatic transmission and 1989 Audi 90 has manual transmission. 1989 Audi 90 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Audi 90 | 2007 Mercedes-Benz SL | |
| Make | Audi | Mercedes-Benz |
| Model | 90 | SL |
| Year Released | 1989 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 5980 cc |
| Engine Cylinders | 5 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 158 HP | 616 HP |
| Engine RPM | 6200 RPM | 4800 RPM |
| Torque | 200 Nm | 500 Nm |
| Torque RPM | 4500 RPM | 1500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1220 kg | 1950 kg |
| Vehicle Length | 4400 mm | 4540 mm |
| Vehicle Width | 1700 mm | 1300 mm |
| Vehicle Height | 1400 mm | 1830 mm |
| Wheelbase Size | 2550 mm | 2570 mm |
