1999 BMW 740 vs. 1978 Opel Kadett
To start off, 1999 BMW 740 is newer by 21 year(s). Which means there will be less support and parts availability for 1978 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1978 Opel Kadett would be higher. At 4,398 cc (8 cylinders), 1999 BMW 740 is equipped with a bigger engine. In terms of performance, 1999 BMW 740 (283 HP @ 7750 RPM) has 224 more horse power than 1978 Opel Kadett. (59 HP @ 5400 RPM). In normal driving conditions, 1999 BMW 740 should accelerate faster than 1978 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 740 weights approximately 1125 kg more than 1978 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1999 BMW 740 (419 Nm) has 329 more torque (in Nm) than 1978 Opel Kadett. (90 Nm). This means 1999 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Kadett.
Compare all specifications:
| 1999 BMW 740 | 1978 Opel Kadett | |
| Make | BMW | Opel |
| Model | 740 | Kadett |
| Year Released | 1999 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1196 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 283 HP | 59 HP |
| Engine RPM | 7750 RPM | 5400 RPM |
| Torque | 419 Nm | 90 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1945 kg | 820 kg |
| Vehicle Length | 4990 mm | 4130 mm |
| Vehicle Width | 1870 mm | 1590 mm |
| Vehicle Height | 1440 mm | 1380 mm |
| Wheelbase Size | 2940 mm | 2400 mm |
