1978 BMW B7 vs. 1985 Opel Kadett
To start off, 1985 Opel Kadett is newer by 7 year(s). Which means there will be less support and parts availability for 1978 BMW B7. In addition, the cost of maintenance, including insurance, on 1978 BMW B7 would be higher. At 3,500 cc (6 cylinders), 1978 BMW B7 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1978 BMW B7 weights approximately 510 kg more than 1985 Opel Kadett.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1978 BMW B7 (627 Nm) has 539 more torque (in Nm) than 1985 Opel Kadett. (88 Nm). This means 1978 BMW B7 will have an easier job in driving up hills or pulling heavy equipment than 1985 Opel Kadett. 1985 Opel Kadett has automatic transmission and 1978 BMW B7 has manual transmission. 1978 BMW B7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1985 Opel Kadett will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 BMW B7 | 1985 Opel Kadett | |
| Make | BMW | Opel |
| Model | B7 | Kadett |
| Year Released | 1978 | 1985 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3500 cc | 1196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 59 HP |
| Torque | 627 Nm | 88 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1500 kg | 990 kg |
| Wheelbase Size | 2800 mm | 2420 mm |
| Fuel Tank Capacity | 70 L | 40 L |
