1999 Chevrolet Astro vs. 1988 Opel Vectra
To start off, 1999 Chevrolet Astro is newer by 11 year(s). Which means there will be less support and parts availability for 1988 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1988 Opel Vectra would be higher. At 4,293 cc (6 cylinders), 1999 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1999 Chevrolet Astro (183 HP @ 4400 RPM) has 53 more horse power than 1988 Opel Vectra. (130 HP @ 5600 RPM). In normal driving conditions, 1999 Chevrolet Astro should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Chevrolet Astro weights approximately 836 kg more than 1988 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1988 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 Chevrolet Astro (338 Nm @ 2800 RPM) has 158 more torque (in Nm) than 1988 Opel Vectra. (180 Nm @ 2800 RPM). This means 1999 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 1999 Chevrolet Astro | 1988 Opel Vectra | |
| Make | Chevrolet | Opel |
| Model | Astro | Vectra |
| Year Released | 1999 | 1988 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 183 HP | 130 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 338 Nm | 180 Nm |
| Torque RPM | 2800 RPM | 2800 RPM |
| Engine Bore Size | 101.6 mm | 86 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 | 1059 kg |
| Vehicle Length | 4830 mm | 4440 mm |
| Vehicle Width | 1980 mm | 1710 mm |
| Vehicle Height | 1910 mm | 1400 mm |
| Wheelbase Size | 2830 mm | 2670 mm |
