2006 Mercedes-Benz SLK vs. 1981 Opel Ascona
To start off, 2006 Mercedes-Benz SLK is newer by 25 year(s). Which means there will be less support and parts availability for 1981 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1981 Opel Ascona would be higher. At 3,498 cc (6 cylinders), 2006 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz SLK (268 HP @ 5750 RPM) has 215 more horse power than 1981 Opel Ascona. (53 HP @ 4600 RPM). In normal driving conditions, 2006 Mercedes-Benz SLK should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz SLK weights approximately 765 kg more than 1981 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2006 Mercedes-Benz SLK (510 Nm @ 4000 RPM) has 412 more torque (in Nm) than 1981 Opel Ascona. (98 Nm @ 2400 RPM). This means 2006 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
| 2006 Mercedes-Benz SLK | 1981 Opel Ascona | |
| Make | Mercedes-Benz | Opel |
| Model | SLK | Ascona |
| Year Released | 2006 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 268 HP | 53 HP |
| Engine RPM | 5750 RPM | 4600 RPM |
| Torque | 510 Nm | 98 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1785 kg | 1020 kg |
| Vehicle Height | 1280 mm | 1400 mm |
| Wheelbase Size | 2440 mm | 2580 mm |
