1979 Opel Kadett vs. 2007 Opel Antara
To start off, 2007 Opel Antara is newer by 28 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 2,405 cc (4 cylinders), 2007 Opel Antara is equipped with a bigger engine. In terms of performance, 2007 Opel Antara (138 HP @ 5200 RPM) has 48 more horse power than 1979 Opel Kadett. (90 HP @ 5800 RPM) In normal driving conditions, 2007 Opel Antara should accelerate faster than 1979 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Antara weights approximately 835 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.
Because 2007 Opel Antara is four wheel drive (4WD), it will have significant more traction and grip than 1979 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 2007 Opel Antara will offer significantly more control. 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 Opel Antara (220 Nm @ 2400 RPM) has 94 more torque (in Nm) than 1979 Opel Kadett. (126 Nm @ 3800 RPM). This means 2007 Opel Antara will have an easier job in driving up hills or pulling heavy equipment than 1979 Opel Kadett.
Compare all specifications:
| 1979 Opel Kadett | 2007 Opel Antara | |
| Make | Opel | Opel |
| Model | Kadett | Antara |
| Year Released | 1979 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1584 cc | 2405 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 138 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 126 Nm | 220 Nm |
| Torque RPM | 3800 RPM | 2400 RPM |
| Engine Bore Size | 80 mm | 87.5 mm |
| Engine Stroke Size | 79.5 mm | 100 mm |
| Engine Compression Ratio | 9.2:1 | 9.6:1 |
| Top Speed | 170 km/hour | 175 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 970 kg | 1805 kg |
| Vehicle Width | 1670 mm | 1860 mm |
| Vehicle Height | 1390 mm | 1710 mm |
| Wheelbase Size | 2400 mm | 2710 mm |
| Fuel Tank Capacity | 42 L | 65 L |
