2005 Mercedes-Benz C vs. 1981 Opel Ascona
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 1,796 cc (4 cylinders), 2005 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz C (168 HP @ 5300 RPM) has 94 more horse power than 1981 Opel Ascona. (74 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 605 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 (250 Nm @ 3000 RPM) has 149 more torque (in Nm) than 1981 Opel Ascona. (101 Nm @ 3800 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:
| 2005 Mercedes-Benz C | 1981 Opel Ascona | |
| Make | Mercedes-Benz | Opel |
| Model | C | Ascona |
| Year Released | 2005 | 1981 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1295 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 74 HP |
| Engine RPM | 5300 RPM | 5800 RPM |
| Torque | 250 Nm | 101 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Engine Bore Size | 82 mm | 75 mm |
| Engine Stroke Size | 85 mm | 73.4 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1525 kg | 920 kg |
| Vehicle Length | 4350 mm | 4380 mm |
| Vehicle Width | 1730 mm | 1680 mm |
| Vehicle Height | 1410 mm | 1400 mm |
| Wheelbase Size | 2860 mm | 2580 mm |
| Fuel Tank Capacity | 62 L | 70 L |
