2007 Mazda 6 vs. 1977 Opel Kadett
To start off, 2007 Mazda 6 is newer by 30 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 1,996 cc (4 cylinders), 2007 Mazda 6 is equipped with a bigger engine. In terms of performance, 2007 Mazda 6 (119 HP @ 3500 RPM) has 60 more horse power than 1977 Opel Kadett. (59 HP @ 5400 RPM). In normal driving conditions, 2007 Mazda 6 should accelerate faster than 1977 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mazda 6 weights approximately 690 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.
Because 1977 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 1977 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Mazda 6 (310 Nm @ 2000 RPM) has 220 more torque (in Nm) than 1977 Opel Kadett. (90 Nm @ 2600 RPM). This means 2007 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Kadett.
Compare all specifications:
| 2007 Mazda 6 | 1977 Opel Kadett | |
| Make | Mazda | Opel |
| Model | 6 | Kadett |
| Year Released | 2007 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 1196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 119 HP | 59 HP |
| Engine RPM | 3500 RPM | 5400 RPM |
| Torque | 310 Nm | 90 Nm |
| Torque RPM | 2000 RPM | 2600 RPM |
| Engine Bore Size | 86 mm | 79 mm |
| Engine Stroke Size | 86 mm | 61 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1510 kg | 820 kg |
| Vehicle Length | 4690 mm | 4130 mm |
| Vehicle Width | 1790 mm | 1590 mm |
| Vehicle Height | 1440 mm | 1380 mm |
| Wheelbase Size | 2680 mm | 2400 mm |
| Fuel Tank Capacity | 64 L | 43 L |
