1983 Mazda RX-7 vs. 1988 Chevrolet Astro
To start off, 1988 Chevrolet Astro is newer by 5 year(s). Which means there will be less support and parts availability for 1983 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1983 Mazda RX-7 would be higher. At 4,293 cc (6 cylinders), 1988 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1988 Chevrolet Astro (183 HP @ 4400 RPM) has 78 more horse power than 1983 Mazda RX-7. (105 HP @ 6000 RPM) In normal driving conditions, 1988 Chevrolet Astro should accelerate faster than 1983 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 1988 Chevrolet Astro weights approximately 835 kg more than 1983 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1988 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1983 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 1988 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, 1988 Chevrolet Astro (338 Nm @ 2800 RPM) has 193 more torque (in Nm) than 1983 Mazda RX-7. (145 Nm @ 4000 RPM). This means 1988 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1983 Mazda RX-7.
Compare all specifications:
1983 Mazda RX-7 | 1988 Chevrolet Astro | |
Make | Mazda | Chevrolet |
Model | RX-7 | Astro |
Year Released | 1983 | 1988 |
Body Type | Coupe | Minivan |
Engine Position | Front | Front |
Engine Size | 2292 cc | 4293 cc |
Engine Type | dual-disk rotary | in-line |
Horse Power | 105 HP | 183 HP |
Engine RPM | 6000 RPM | 4400 RPM |
Torque | 145 Nm | 338 Nm |
Torque RPM | 4000 RPM | 2800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Vehicle Weight | 1060 kg | 1895 kg |
Vehicle Length | 4290 mm | 4830 mm |
Vehicle Width | 1680 mm | 1980 mm |
Vehicle Height | 1270 mm | 1910 mm |
Wheelbase Size | 2430 mm | 2830 mm |