1989 Audi V8 vs. 2009 Mercedes-Benz CLS
To start off, 2009 Mercedes-Benz CLS is newer by 20 year(s). Which means there will be less support and parts availability for 1989 Audi V8. In addition, the cost of maintenance, including insurance, on 1989 Audi V8 would be higher. At 3,562 cc (8 cylinders), 1989 Audi V8 is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz CLS (475 HP @ 6800 RPM) has 224 more horse power than 1989 Audi V8. (251 HP @ 5800 RPM) In normal driving conditions, 2009 Mercedes-Benz CLS should accelerate faster than 1989 Audi V8. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz CLS weights approximately 20 kg more than 1989 Audi V8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Audi V8 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz CLS. In wet, icy, snow, or gravel driving conditions, 1989 Audi V8 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, 2009 Mercedes-Benz CLS (630 Nm @ 5000 RPM) has 290 more torque (in Nm) than 1989 Audi V8. (340 Nm @ 4000 RPM). This means 2009 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1989 Audi V8.
Compare all specifications:
| 1989 Audi V8 | 2009 Mercedes-Benz CLS | |
| Make | Audi | Mercedes-Benz |
| Model | V8 | CLS |
| Year Released | 1989 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3562 cc | 2995 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 251 HP | 475 HP |
| Engine RPM | 5800 RPM | 6800 RPM |
| Torque | 340 Nm | 630 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Engine Bore Size | 81 mm | 88 mm |
| Engine Stroke Size | 86.4 mm | 82.1 mm |
| Engine Compression Ratio | 10.6:1 | 11.3:1 |
| Top Speed | 232 km/hour | 245 km/hour |
| Acceleration 0-100mph | 9.2 seconds | 7.7 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1710 kg | 1730 kg |
| Vehicle Length | 4880 mm | 4920 mm |
| Vehicle Width | 1820 mm | 1880 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2710 mm | 2860 mm |
| Fuel Tank Capacity | 80 L | 80 L |
