1981 Opel Ascona vs. 2005 Mercedes-Benz C
To start off, 2005 Mercedes-Benz C 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 2,597 cc (6 cylinders), 2005 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz C (202 HP @ 6200 RPM) has 88 more horse power than 1981 Opel Ascona. (114 HP @ 5800 RPM) In normal driving conditions, 2005 Mercedes-Benz C should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz C weights approximately 425 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 C (245 Nm @ 2900 RPM) has 91 more torque (in Nm) than 1981 Opel Ascona. (154 Nm @ 4800 RPM). This means 2005 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
| 1981 Opel Ascona | 2005 Mercedes-Benz C | |
| Make | Opel | Mercedes-Benz |
| Model | Ascona | C |
| Year Released | 1981 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2597 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 114 HP | 202 HP |
| Engine RPM | 5800 RPM | 6200 RPM |
| Torque | 154 Nm | 245 Nm |
| Torque RPM | 4800 RPM | 2900 RPM |
| Engine Compression Ratio | 9.5:1 | 11.2:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1050 kg | 1475 kg |
| Vehicle Length | 4380 mm | 4530 mm |
| Vehicle Width | 1680 mm | 1730 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2580 mm | 2720 mm |
| Fuel Tank Capacity | 40 L | 62 L |
