1990 Chevrolet Astro vs. 1987 Opel Kadett
To start off, 1990 Chevrolet Astro is newer by 3 year(s). Which means there will be less support and parts availability for 1987 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1987 Opel Kadett would be higher. At 4,293 cc (6 cylinders), 1990 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1990 Chevrolet Astro (183 HP @ 4400 RPM) has 54 more horse power than 1987 Opel Kadett. (129 HP @ 5600 RPM). In normal driving conditions, 1990 Chevrolet Astro should accelerate faster than 1987 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1990 Chevrolet Astro weights approximately 921 kg more than 1987 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1987 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 1990 Chevrolet Astro 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, 1990 Chevrolet Astro (338 Nm @ 2800 RPM) has 158 more torque (in Nm) than 1987 Opel Kadett. (180 Nm @ 4600 RPM). This means 1990 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1987 Opel Kadett.
Compare all specifications:
| 1990 Chevrolet Astro | 1987 Opel Kadett | |
| Make | Chevrolet | Opel |
| Model | Astro | Kadett |
| Year Released | 1990 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 183 HP | 129 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 338 Nm | 180 Nm |
| Torque RPM | 2800 RPM | 4600 RPM |
| Engine Bore Size | 101.6 mm | 86.1 mm |
| Engine Stroke Size | 88.4 mm | 86 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 8 seats | 5 seats |
| Vehicle Weight | 1895 kg | 974 kg |
| Vehicle Length | 4830 mm | 4010 mm |
| Vehicle Width | 1980 mm | 1670 mm |
| Vehicle Height | 1910 mm | 1370 mm |
| Wheelbase Size | 2830 mm | 2530 mm |
