2009 Mazda 6 vs. 1973 Opel Kadett
To start off, 2009 Mazda 6 is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1973 Opel Kadett would be higher. At 2,487 cc (4 cylinders), 2009 Mazda 6 is equipped with a bigger engine. In terms of performance, 2009 Mazda 6 (170 HP @ 6000 RPM) has 119 more horse power than 1973 Opel Kadett. (51 HP @ 5600 RPM). In normal driving conditions, 2009 Mazda 6 should accelerate faster than 1973 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda 6 weights approximately 330 kg more than 1973 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Opel Kadett is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1973 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 2009 Mazda 6, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 Mazda 6 (226 Nm @ 4000 RPM) has 146 more torque (in Nm) than 1973 Opel Kadett. (80 Nm @ 3400 RPM). This means 2009 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Kadett.
Compare all specifications:
| 2009 Mazda 6 | 1973 Opel Kadett | |
| Make | Mazda | Opel |
| Model | 6 | Kadett |
| Year Released | 2009 | 1973 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2487 cc | 1196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 170 HP | 51 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 226 Nm | 80 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1125 kg | 795 kg |
| Vehicle Length | 4930 mm | 3900 mm |
| Vehicle Width | 1850 mm | 1590 mm |
| Vehicle Height | 1480 mm | 1320 mm |
| Wheelbase Size | 2800 mm | 2410 mm |
| Fuel Tank Capacity | 70 L | 43 L |
