2008 BMW Z4 vs. 1977 Opel Kadett
To start off, 2008 BMW Z4 is newer by 31 year(s). Which means there will be less support and parts availability for 1977 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1977 Opel Kadett would be higher. At 2,996 cc (6 cylinders), 2008 BMW Z4 is equipped with a bigger engine. In terms of performance, 2008 BMW Z4 (328 HP @ 7900 RPM) has 269 more horse power than 1977 Opel Kadett. (59 HP @ 5400 RPM). In normal driving conditions, 2008 BMW Z4 should accelerate faster than 1977 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW Z4 weights approximately 490 kg more than 1977 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, 2008 BMW Z4 (315 Nm @ 2750 RPM) has 225 more torque (in Nm) than 1977 Opel Kadett. (90 Nm @ 2600 RPM). This means 2008 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Kadett. 2008 BMW Z4 has automatic transmission and 1977 Opel Kadett has manual transmission. 1977 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW Z4 | 1977 Opel Kadett | |
| Make | BMW | Opel |
| Model | Z4 | Kadett |
| Year Released | 2008 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 1196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 328 HP | 59 HP |
| Engine RPM | 7900 RPM | 5400 RPM |
| Torque | 315 Nm | 90 Nm |
| Torque RPM | 2750 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1310 kg | 820 kg |
| Vehicle Length | 4100 mm | 4130 mm |
| Vehicle Width | 1790 mm | 1590 mm |
| Vehicle Height | 1310 mm | 1380 mm |
| Wheelbase Size | 2500 mm | 2400 mm |
| Fuel Tank Capacity | 55 L | 43 L |
