2008 Mercedes-Benz C vs. 1981 Opel Ascona
To start off, 2008 Mercedes-Benz C is newer by 27 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 2,987 cc (6 cylinders), 2008 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz C (221 HP @ 4200 RPM) has 140 more horse power than 1981 Opel Ascona. (81 HP @ 5400 RPM). In normal driving conditions, 2008 Mercedes-Benz C should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz C weights approximately 641 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, 2008 Mercedes-Benz C (510 Nm @ 1600 RPM) has 376 more torque (in Nm) than 1981 Opel Ascona. (134 Nm @ 2600 RPM). This means 2008 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
| 2008 Mercedes-Benz C | 1981 Opel Ascona | |
| Make | Mercedes-Benz | Opel |
| Model | C | Ascona |
| Year Released | 2008 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 221 HP | 81 HP |
| Engine RPM | 4200 RPM | 5400 RPM |
| Torque | 510 Nm | 134 Nm |
| Torque RPM | 1600 RPM | 2600 RPM |
| Engine Bore Size | 83 mm | 79 mm |
| Engine Stroke Size | 92 mm | 81.5 mm |
| Engine Compression Ratio | 18.0:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1655 kg | 1014 kg |
| Vehicle Length | 4530 mm | 4380 mm |
| Vehicle Width | 1730 mm | 1680 mm |
| Vehicle Height | 1420 mm | 1400 mm |
| Wheelbase Size | 2720 mm | 2580 mm |
