1997 Chevrolet Astro vs. 1977 Mazda Cosmo
To start off, 1997 Chevrolet Astro is newer by 20 year(s). Which means there will be less support and parts availability for 1977 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1977 Mazda Cosmo would be higher. At 4,293 cc (6 cylinders), 1997 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1997 Chevrolet Astro (183 HP @ 4400 RPM) has 90 more horse power than 1977 Mazda Cosmo. (93 HP @ 5500 RPM). In normal driving conditions, 1997 Chevrolet Astro should accelerate faster than 1977 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 1997 Chevrolet Astro weights approximately 805 kg more than 1977 Mazda Cosmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1997 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1977 Mazda Cosmo. In wet, icy, snow, or gravel driving conditions, 1997 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, 1997 Chevrolet Astro (338 Nm @ 2800 RPM) has 188 more torque (in Nm) than 1977 Mazda Cosmo. (150 Nm @ 3300 RPM). This means 1997 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda Cosmo. 1977 Mazda Cosmo has automatic transmission and 1997 Chevrolet Astro has manual transmission. 1997 Chevrolet Astro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Mazda Cosmo will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1997 Chevrolet Astro | 1977 Mazda Cosmo | |
| Make | Chevrolet | Mazda |
| Model | Astro | Cosmo |
| Year Released | 1997 | 1977 |
| Body Type | Minivan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 1769 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 183 HP | 93 HP |
| Engine RPM | 4400 RPM | 5500 RPM |
| Torque | 338 Nm | 150 Nm |
| Torque RPM | 2800 RPM | 3300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 8 seats | 4 seats |
| Vehicle Weight | 1895 kg | 1090 kg |
| Vehicle Length | 4830 mm | 4480 mm |
| Vehicle Width | 1980 mm | 1690 mm |
| Vehicle Height | 1910 mm | 1340 mm |
| Wheelbase Size | 2830 mm | 2520 mm |
