1975 Opel Kadett vs. 2007 Peugeot 407
To start off, 2007 Peugeot 407 is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1975 Opel Kadett would be higher. At 2,946 cc, 2007 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2007 Peugeot 407 (208 HP @ 6000 RPM) has 161 more horse power than 1975 Opel Kadett. (47 HP @ 5600 RPM) In normal driving conditions, 2007 Peugeot 407 should accelerate faster than 1975 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2007 Peugeot 407 weights approximately 852 kg more than 1975 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 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 1975 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 2007 Peugeot 407, 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 Peugeot 407 (290 Nm @ 3750 RPM) has 219 more torque (in Nm) than 1975 Opel Kadett. (71 Nm @ 3400 RPM). This means 2007 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 1975 Opel Kadett.
Compare all specifications:
| 1975 Opel Kadett | 2007 Peugeot 407 | |
| Make | Opel | Peugeot |
| Model | Kadett | 407 |
| Year Released | 1975 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 993 cc | 2946 cc |
| Horse Power | 47 HP | 208 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 71 Nm | 290 Nm |
| Torque RPM | 3400 RPM | 3750 RPM |
| Engine Bore Size | 72.1 mm | 87.1 mm |
| Engine Stroke Size | 61 mm | 82.6 mm |
| Engine Compression Ratio | 8.8:1 | 10.9:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 835 kg | 1687 kg |
| Vehicle Length | 3900 mm | 4820 mm |
| Vehicle Width | 1590 mm | 1410 mm |
| Vehicle Height | 1320 mm | 1870 mm |
| Wheelbase Size | 2520 mm | 2730 mm |
| Fuel Consumption Overall | 6 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 43 L | 67 L |
