2005 Mercedes-Benz CLK vs. 1981 Opel Ascona
To start off, 2005 Mercedes-Benz CLK is newer by 24 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 3,196 cc (6 cylinders), 2005 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz CLK (215 HP @ 4200 RPM) has 134 more horse power than 1981 Opel Ascona. (81 HP @ 5400 RPM). In normal driving conditions, 2005 Mercedes-Benz CLK should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz CLK weights approximately 702 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, 2005 Mercedes-Benz CLK (311 Nm) has 177 more torque (in Nm) than 1981 Opel Ascona. (134 Nm). This means 2005 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
| 2005 Mercedes-Benz CLK | 1981 Opel Ascona | |
| Make | Mercedes-Benz | Opel |
| Model | CLK | Ascona |
| Year Released | 2005 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 3196 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 215 HP | 81 HP |
| Engine RPM | 4200 RPM | 5400 RPM |
| Torque | 311 Nm | 134 Nm |
| Engine Bore Size | 90 mm | 79 mm |
| Engine Stroke Size | 84 mm | 81.5 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1716 kg | 1014 kg |
| Vehicle Length | 4640 mm | 4380 mm |
| Vehicle Width | 1750 mm | 1680 mm |
| Vehicle Height | 1390 mm | 1400 mm |
| Wheelbase Size | 2860 mm | 2580 mm |
