1989 Mercedes-Benz G vs. 1981 Opel Ascona
To start off, 1989 Mercedes-Benz G is newer by 8 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 2,299 cc (4 cylinders), 1989 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 1989 Mercedes-Benz G (125 HP @ 5000 RPM) has 11 more horse power than 1981 Opel Ascona. (114 HP @ 5800 RPM). In normal driving conditions, 1989 Mercedes-Benz G should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 1989 Mercedes-Benz G weights approximately 830 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, 1989 Mercedes-Benz G (193 Nm @ 4000 RPM) has 39 more torque (in Nm) than 1981 Opel Ascona. (154 Nm @ 4800 RPM). This means 1989 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
| 1989 Mercedes-Benz G | 1981 Opel Ascona | |
| Make | Mercedes-Benz | Opel |
| Model | G | Ascona |
| Year Released | 1989 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2299 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 114 HP |
| Engine RPM | 5000 RPM | 5800 RPM |
| Torque | 193 Nm | 154 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1880 kg | 1050 kg |
| Vehicle Length | 4240 mm | 4380 mm |
| Vehicle Width | 1770 mm | 1680 mm |
| Vehicle Height | 1940 mm | 1400 mm |
| Wheelbase Size | 2410 mm | 2580 mm |
