1973 Austin Marina vs. 2001 Chevrolet Astro
To start off, 2001 Chevrolet Astro is newer by 28 year(s). Which means there will be less support and parts availability for 1973 Austin Marina. In addition, the cost of maintenance, including insurance, on 1973 Austin Marina 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 124 more horse power than 1973 Austin Marina. (59 HP @ 5250 RPM) In normal driving conditions, 2001 Chevrolet Astro should accelerate faster than 1973 Austin Marina. With that said, vehicle weight also plays an important factor in acceleration. 2001 Chevrolet Astro weights approximately 1015 kg more than 1973 Austin Marina. 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 1973 Austin Marina. 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 235 more torque (in Nm) than 1973 Austin Marina. (103 Nm @ 2500 RPM). This means 2001 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Marina.
Compare all specifications:
| 1973 Austin Marina | 2001 Chevrolet Astro | |
| Make | Austin | Chevrolet |
| Model | Marina | Astro |
| Year Released | 1973 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1275 cc | 4293 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 183 HP |
| Engine RPM | 5250 RPM | 4400 RPM |
| Torque | 103 Nm | 338 Nm |
| Torque RPM | 2500 RPM | 2800 RPM |
| Engine Bore Size | 70.6 mm | 101.7 mm |
| Engine Stroke Size | 81.3 mm | 88.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 8 seats |
| Vehicle Weight | 880 kg | 1895 kg |
| Vehicle Length | 4230 mm | 4830 mm |
| Vehicle Width | 1660 mm | 1980 mm |
| Vehicle Height | 1430 mm | 1910 mm |
| Wheelbase Size | 2440 mm | 2830 mm |
