1977 BMW 320 vs. 1967 Opel Kadett
To start off, 1977 BMW 320 is newer by 10 year(s). Which means there will be less support and parts availability for 1967 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1967 Opel Kadett would be higher. At 1,989 cc (4 cylinders), 1977 BMW 320 is equipped with a bigger engine. In terms of performance, 1977 BMW 320 (122 HP @ 6000 RPM) has 32 more horse power than 1967 Opel Kadett. (90 HP @ 5100 RPM). In normal driving conditions, 1977 BMW 320 should accelerate faster than 1967 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 320 weights approximately 290 kg more than 1967 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, 1977 BMW 320 (160 Nm @ 4000 RPM) has 13 more torque (in Nm) than 1967 Opel Kadett. (147 Nm @ 2800 RPM). This means 1977 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 1967 Opel Kadett.
Compare all specifications:
| 1977 BMW 320 | 1967 Opel Kadett | |
| Make | BMW | Opel |
| Model | 320 | Kadett |
| Year Released | 1977 | 1967 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1989 cc | 1897 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 122 HP | 90 HP |
| Engine RPM | 6000 RPM | 5100 RPM |
| Torque | 160 Nm | 147 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Compression Ratio | 9.2:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1120 kg | 830 kg |
| Vehicle Length | 4360 mm | 4190 mm |
| Vehicle Width | 1620 mm | 1590 mm |
| Vehicle Height | 1390 mm | 1420 mm |
| Wheelbase Size | 2580 mm | 2400 mm |
| Fuel Tank Capacity | 52 L | 44 L |
