1979 Opel Kadett vs. 2002 Pontiac Aztek
To start off, 2002 Pontiac Aztek is newer by 23 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 3,392 cc (6 cylinders), 2002 Pontiac Aztek is equipped with a bigger engine. In terms of performance, 2002 Pontiac Aztek (176 HP @ 5200 RPM) has 86 more horse power than 1979 Opel Kadett. (90 HP @ 5800 RPM) In normal driving conditions, 2002 Pontiac Aztek should accelerate faster than 1979 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2002 Pontiac Aztek weights approximately 860 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 2002 Pontiac Aztek 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, 2002 Pontiac Aztek 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, 2002 Pontiac Aztek (298 Nm @ 4000 RPM) has 172 more torque (in Nm) than 1979 Opel Kadett. (126 Nm @ 3800 RPM). This means 2002 Pontiac Aztek will have an easier job in driving up hills or pulling heavy equipment than 1979 Opel Kadett. 2002 Pontiac Aztek has automatic transmission and 1979 Opel Kadett has manual transmission. 1979 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Pontiac Aztek will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Opel Kadett | 2002 Pontiac Aztek | |
| Make | Opel | Pontiac |
| Model | Kadett | Aztek |
| Year Released | 1979 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 3392 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 90 HP | 176 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 126 Nm | 298 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 92 mm |
| Engine Stroke Size | 79.5 mm | 84 mm |
| Engine Compression Ratio | 9.2:1 | 8.6:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 970 kg | 1830 kg |
| Vehicle Length | 4000 mm | 4630 mm |
| Vehicle Width | 1650 mm | 1880 mm |
| Vehicle Height | 1390 mm | 1700 mm |
| Wheelbase Size | 2520 mm | 2760 mm |
| Fuel Tank Capacity | 42 L | 69 L |
