2001 Chevrolet Astro vs. 1982 Opel Manta
To start off, 2001 Chevrolet Astro is newer by 19 year(s). Which means there will be less support and parts availability for 1982 Opel Manta. In addition, the cost of maintenance, including insurance, on 1982 Opel Manta would be higher. At 4,293 cc (6 cylinders), 2001 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 2001 Chevrolet Astro (183 HP @ 4400 RPM) has 108 more horse power than 1982 Opel Manta. (75 HP @ 5800 RPM). In normal driving conditions, 2001 Chevrolet Astro should accelerate faster than 1982 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 2001 Chevrolet Astro weights approximately 899 kg more than 1982 Opel Manta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1982 Opel Manta. In wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Chevrolet Astro (338 Nm @ 2800 RPM) has 240 more torque (in Nm) than 1982 Opel Manta. (98 Nm @ 3800 RPM). This means 2001 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1982 Opel Manta.
Compare all specifications:
| 2001 Chevrolet Astro | 1982 Opel Manta | |
| Make | Chevrolet | Opel |
| Model | Astro | Manta |
| Year Released | 2001 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 1297 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 183 HP | 75 HP |
| Engine RPM | 4400 RPM | 5800 RPM |
| Torque | 338 Nm | 98 Nm |
| Torque RPM | 2800 RPM | 3800 RPM |
| Engine Bore Size | 101.7 mm | 75 mm |
| Engine Stroke Size | 88.4 mm | 73.4 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 8 seats | 4 seats |
| Vehicle Weight | 1895 kg | 996 kg |
| Vehicle Length | 4830 mm | 4380 mm |
| Vehicle Width | 1980 mm | 1680 mm |
| Vehicle Height | 1910 mm | 1330 mm |
| Wheelbase Size | 2830 mm | 2640 mm |
