1990 Chevrolet Astro vs. 1995 Opel Vectra
To start off, 1995 Opel Vectra is newer by 5 year(s). Which means there will be less support and parts availability for 1990 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 1990 Chevrolet Astro 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 84 more horse power than 1995 Opel Vectra. (99 HP @ 6200 RPM). In normal driving conditions, 1990 Chevrolet Astro should accelerate faster than 1995 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1990 Chevrolet Astro weights approximately 625 kg more than 1995 Opel Vectra. 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 1995 Opel Vectra. 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 189 more torque (in Nm) than 1995 Opel Vectra. (149 Nm @ 3200 RPM). This means 1990 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1995 Opel Vectra.
Compare all specifications:
| 1990 Chevrolet Astro | 1995 Opel Vectra | |
| Make | Chevrolet | Opel |
| Model | Astro | Vectra |
| Year Released | 1990 | 1995 |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 183 HP | 99 HP |
| Engine RPM | 4400 RPM | 6200 RPM |
| Torque | 338 Nm | 149 Nm |
| Torque RPM | 2800 RPM | 3200 RPM |
| Engine Bore Size | 101.6 mm | 79.1 mm |
| Engine Stroke Size | 88.4 mm | 81.5 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 8 seats | 5 seats |
| Vehicle Weight | 1895 kg | 1270 kg |
| Vehicle Length | 4830 mm | 4480 mm |
| Vehicle Width | 1980 mm | 1710 mm |
| Vehicle Height | 1910 mm | 1430 mm |
| Wheelbase Size | 2830 mm | 2650 mm |
