1997 BMW 318 vs. 1981 Opel Ascona
To start off, 1997 BMW 318 is newer by 16 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), 1981 Opel Ascona is equipped with a bigger engine. In terms of performance, both vehicles can yield 114 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1997 BMW 318 weights approximately 395 kg more than 1981 Opel Ascona.
Let's talk about torque, 1997 BMW 318 (168 Nm @ 3900 RPM) has 14 more torque (in Nm) than 1981 Opel Ascona. (154 Nm @ 4800 RPM). This means 1997 BMW 318 will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
| 1997 BMW 318 | 1981 Opel Ascona | |
| Make | BMW | Opel |
| Model | 318 | Ascona |
| Year Released | 1997 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1794 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 114 HP |
| Engine RPM | 5500 RPM | 5800 RPM |
| Torque | 168 Nm | 154 Nm |
| Torque RPM | 3900 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1445 kg | 1050 kg |
| Vehicle Length | 4440 mm | 4380 mm |
| Vehicle Width | 1720 mm | 1680 mm |
| Vehicle Height | 1360 mm | 1400 mm |
| Wheelbase Size | 2710 mm | 2580 mm |
| Fuel Tank Capacity | 63 L | 40 L |
