1983 Mazda RX-7 vs. 1967 Opel Kadett
To start off, 1983 Mazda RX-7 is newer by 16 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 2,292 cc, 1983 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1983 Mazda RX-7 (105 HP) has 52 more horse power than 1967 Opel Kadett. (53 HP). In normal driving conditions, 1983 Mazda RX-7 should accelerate faster than 1967 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1983 Mazda RX-7 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, 1983 Mazda RX-7 (145 Nm @ 4000 RPM) has 62 more torque (in Nm) than 1967 Opel Kadett. (83 Nm @ 3000 RPM). This means 1983 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 1967 Opel Kadett.
Compare all specifications:
| 1983 Mazda RX-7 | 1967 Opel Kadett | |
| Make | Mazda | Opel |
| Model | RX-7 | Kadett |
| Year Released | 1983 | 1967 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2292 cc | 1078 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 105 HP | 53 HP |
| Torque | 145 Nm | 83 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1060 kg | 770 kg |
| Vehicle Length | 4290 mm | 4190 mm |
| Vehicle Width | 1680 mm | 1580 mm |
| Vehicle Height | 1270 mm | 1410 mm |
| Wheelbase Size | 2430 mm | 2420 mm |
| Fuel Tank Capacity | 65 L | 70 L |
