1973 Mazda 929 vs. 1976 Opel Kadett
To start off, 1976 Opel Kadett is newer by 3 year(s). Which means there will be less support and parts availability for 1973 Mazda 929. In addition, the cost of maintenance, including insurance, on 1973 Mazda 929 would be higher. At 1,768 cc (4 cylinders), 1973 Mazda 929 is equipped with a bigger engine. In terms of performance, 1973 Mazda 929 (83 HP @ 5000 RPM) has 36 more horse power than 1976 Opel Kadett. (47 HP @ 5600 RPM). In normal driving conditions, 1973 Mazda 929 should accelerate faster than 1976 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1973 Mazda 929 weights approximately 340 kg more than 1976 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, 1973 Mazda 929 (137 Nm @ 3000 RPM) has 66 more torque (in Nm) than 1976 Opel Kadett. (71 Nm @ 3400 RPM). This means 1973 Mazda 929 will have an easier job in driving up hills or pulling heavy equipment than 1976 Opel Kadett.
Compare all specifications:
| 1973 Mazda 929 | 1976 Opel Kadett | |
| Make | Mazda | Opel |
| Model | 929 | Kadett |
| Year Released | 1973 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 1768 cc | 993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 47 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 137 Nm | 71 Nm |
| Torque RPM | 3000 RPM | 3400 RPM |
| Engine Compression Ratio | 8.6:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1160 kg | 820 kg |
| Vehicle Length | 4550 mm | 3900 mm |
| Vehicle Width | 1670 mm | 1590 mm |
| Vehicle Height | 1420 mm | 1320 mm |
| Wheelbase Size | 2520 mm | 2610 mm |
| Fuel Tank Capacity | 65 L | 43 L |
