1991 Chevrolet Astro vs. 1958 MG MGA
To start off, 1991 Chevrolet Astro is newer by 33 year(s). Which means there will be less support and parts availability for 1958 MG MGA. In addition, the cost of maintenance, including insurance, on 1958 MG MGA would be higher. At 4,293 cc (6 cylinders), 1991 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Astro (183 HP @ 4400 RPM) has 94 more horse power than 1958 MG MGA. (89 HP @ 5400 RPM). In normal driving conditions, 1991 Chevrolet Astro should accelerate faster than 1958 MG MGA. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Astro weights approximately 996 kg more than 1958 MG MGA. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1958 MG MGA. In wet, icy, snow, or gravel driving conditions, 1991 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, 1991 Chevrolet Astro (338 Nm @ 2800 RPM) has 189 more torque (in Nm) than 1958 MG MGA. (149 Nm @ 3000 RPM). This means 1991 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1958 MG MGA.
Compare all specifications:
| 1991 Chevrolet Astro | 1958 MG MGA | |
| Make | Chevrolet | MG |
| Model | Astro | MGA |
| Year Released | 1991 | 1958 |
| Body Type | Minivan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 1798 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 183 HP | 89 HP |
| Engine RPM | 4400 RPM | 5400 RPM |
| Torque | 338 Nm | 149 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 8 seats | 2 seats |
| Vehicle Weight | 1896 kg | 900 kg |
| Vehicle Length | 4830 mm | 3970 mm |
| Vehicle Width | 1980 mm | 1460 mm |
| Vehicle Height | 1910 mm | 1280 mm |
| Wheelbase Size | 2830 mm | 2390 mm |
