2009 Mercedes-Benz A vs. 1985 Opel Corsa
To start off, 2009 Mercedes-Benz A is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Opel Corsa. In addition, the cost of maintenance, including insurance, on 1985 Opel Corsa would be higher. At 1,991 cc (4 cylinders), 2009 Mercedes-Benz A is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz A (81 HP @ 4200 RPM) has 37 more horse power than 1985 Opel Corsa. (44 HP @ 5400 RPM). In normal driving conditions, 2009 Mercedes-Benz A should accelerate faster than 1985 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz A weights approximately 556 kg more than 1985 Opel Corsa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 Mercedes-Benz A (180 Nm @ 1400 RPM) has 112 more torque (in Nm) than 1985 Opel Corsa. (68 Nm @ 2800 RPM). This means 2009 Mercedes-Benz A will have an easier job in driving up hills or pulling heavy equipment than 1985 Opel Corsa.
Compare all specifications:
| 2009 Mercedes-Benz A | 1985 Opel Corsa | |
| Make | Mercedes-Benz | Opel |
| Model | A | Corsa |
| Year Released | 2009 | 1985 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 991 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 81 HP | 44 HP |
| Engine RPM | 4200 RPM | 5400 RPM |
| Torque | 180 Nm | 68 Nm |
| Torque RPM | 1400 RPM | 2800 RPM |
| Engine Bore Size | 83 mm | 72 mm |
| Engine Stroke Size | 92 mm | 61 mm |
| Engine Compression Ratio | 18.0:1 | 9.2:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1326 kg | 770 kg |
| Vehicle Length | 3840 mm | 3960 mm |
| Vehicle Width | 1770 mm | 1550 mm |
| Vehicle Height | 1600 mm | 1370 mm |
| Wheelbase Size | 2570 mm | 2850 mm |
| Fuel Consumption Overall | 4.9 L/100km | 6 L/100km |
| Fuel Tank Capacity | 54 L | 70 L |
