1980 Audi Sport vs. 2005 Mercedes-Benz SLK
To start off, 2005 Mercedes-Benz SLK is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Audi Sport. In addition, the cost of maintenance, including insurance, on 1980 Audi Sport would be higher. At 5,439 cc (8 cylinders), 2005 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SLK (361 HP @ 4200 RPM) has 61 more horse power than 1980 Audi Sport. (300 HP @ 6500 RPM) In normal driving conditions, 2005 Mercedes-Benz SLK should accelerate faster than 1980 Audi Sport. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SLK weights approximately 541 kg more than 1980 Audi Sport. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1980 Audi Sport is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 1980 Audi Sport 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 Mercedes-Benz SLK (500 Nm) has 170 more torque (in Nm) than 1980 Audi Sport. (330 Nm). This means 2005 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 1980 Audi Sport.
Compare all specifications:
| 1980 Audi Sport | 2005 Mercedes-Benz SLK | |
| Make | Audi | Mercedes-Benz |
| Model | Sport | SLK |
| Year Released | 1980 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2133 cc | 5439 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 300 HP | 361 HP |
| Engine RPM | 6500 RPM | 4200 RPM |
| Torque | 330 Nm | 500 Nm |
| Engine Bore Size | 79.3 mm | 97.1 mm |
| Engine Stroke Size | 86.4 mm | 92 mm |
| Engine Compression Ratio | 8.0:1 | 11.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1000 kg | 1541 kg |
| Vehicle Length | 4170 mm | 4090 mm |
| Vehicle Width | 1810 mm | 1800 mm |
| Vehicle Height | 1350 mm | 1280 mm |
| Wheelbase Size | 2210 mm | 2440 mm |
| Fuel Tank Capacity | 90 L | 70 L |
