1979 Opel Kadett vs. 2001 Opel Frogster
To start off, 2001 Opel Frogster is newer by 22 year(s). Which means there will be less support and parts availability for 1979 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1979 Opel Kadett would be higher. At 1,196 cc (4 cylinders), 1979 Opel Kadett is equipped with a bigger engine. In terms of performance, 2001 Opel Frogster (57 HP @ 5600 RPM) has 5 more horse power than 1979 Opel Kadett. (52 HP @ 5400 RPM) In normal driving conditions, 2001 Opel Frogster should accelerate faster than 1979 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Frogster weights approximately 463 kg more than 1979 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2001 Opel Frogster (87 Nm @ 3800 RPM) has 4 more torque (in Nm) than 1979 Opel Kadett. (83 Nm @ 3600 RPM). This means 2001 Opel Frogster will have an easier job in driving up hills or pulling heavy equipment than 1979 Opel Kadett.
Compare all specifications:
| 1979 Opel Kadett | 2001 Opel Frogster | |
| Make | Opel | Opel |
| Model | Kadett | Frogster |
| Year Released | 1979 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1196 cc | 973 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 52 HP | 57 HP |
| Engine RPM | 5400 RPM | 5600 RPM |
| Torque | 83 Nm | 87 Nm |
| Torque RPM | 3600 RPM | 3800 RPM |
| Engine Bore Size | 79 mm | 72.6 mm |
| Engine Stroke Size | 61 mm | 78.6 mm |
| Engine Compression Ratio | 7.8:1 | 10.1:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 835 kg | 1298 kg |
| Vehicle Length | 4130 mm | 3720 mm |
| Vehicle Width | 1570 mm | 1690 mm |
| Vehicle Height | 1340 mm | 1540 mm |
| Wheelbase Size | 2530 mm | 2710 mm |
| Fuel Tank Capacity | 42 L | 52 L |
