1977 Opel Kadett vs. 2007 Opel Antara
To start off, 2007 Opel Antara 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 1,991 cc (4 cylinders), 2007 Opel Antara is equipped with a bigger engine. In terms of performance, 2007 Opel Antara (148 HP @ 4000 RPM) has 101 more horse power than 1977 Opel Kadett. (47 HP @ 5600 RPM) In normal driving conditions, 2007 Opel Antara should accelerate faster than 1977 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Antara weights approximately 1063 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 2007 Opel Antara is four wheel drive (4WD), it will have significant more traction and grip than 1977 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 (320 Nm) has 249 more torque (in Nm) than 1977 Opel Kadett. (71 Nm). This means 2007 Opel Antara will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Kadett.
Compare all specifications:
| 1977 Opel Kadett | 2007 Opel Antara | |
| Make | Opel | Opel |
| Model | Kadett | Antara |
| Year Released | 1977 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 993 cc | 1991 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 47 HP | 148 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 71 Nm | 320 Nm |
| Engine Bore Size | 72 mm | 83 mm |
| Engine Stroke Size | 61 mm | 92 mm |
| Engine Compression Ratio | 8.8:1 | 17.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 792 kg | 1855 kg |
| Vehicle Length | 3900 mm | 4470 mm |
| Vehicle Width | 1590 mm | 1860 mm |
| Vehicle Height | 1320 mm | 1710 mm |
| Wheelbase Size | 2670 mm | 2710 mm |
| Fuel Consumption Overall | 6 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 44 L | 65 L |
