2007 BMW 328 vs. 1981 Opel Ascona
To start off, 2007 BMW 328 is newer by 26 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 2,999 cc (6 cylinders), 2007 BMW 328 is equipped with a bigger engine. In terms of performance, 2007 BMW 328 (230 HP @ 6500 RPM) has 149 more horse power than 1981 Opel Ascona. (81 HP @ 5400 RPM). In normal driving conditions, 2007 BMW 328 should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 328 weights approximately 501 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, 2007 BMW 328 (271 Nm @ 2750 RPM) has 137 more torque (in Nm) than 1981 Opel Ascona. (134 Nm @ 2600 RPM). This means 2007 BMW 328 will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
| 2007 BMW 328 | 1981 Opel Ascona | |
| Make | BMW | Opel |
| Model | 328 | Ascona |
| Year Released | 2007 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 230 HP | 81 HP |
| Engine RPM | 6500 RPM | 5400 RPM |
| Torque | 271 Nm | 134 Nm |
| Torque RPM | 2750 RPM | 2600 RPM |
| Engine Compression Ratio | 10.7:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1515 kg | 1014 kg |
