1999 Chevrolet Astro vs. 1990 Mazda RX-7
To start off, 1999 Chevrolet Astro is newer by 9 year(s). Which means there will be less support and parts availability for 1990 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1990 Mazda RX-7 would be higher. At 4,293 cc (6 cylinders), 1999 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1990 Mazda RX-7 (197 HP @ 6500 RPM) has 14 more horse power than 1999 Chevrolet Astro. (183 HP @ 4400 RPM) In normal driving conditions, 1990 Mazda RX-7 should accelerate faster than 1999 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 1999 Chevrolet Astro weights approximately 595 kg more than 1990 Mazda RX-7.
Because 1999 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1990 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 Chevrolet Astro (338 Nm @ 2800 RPM) has 68 more torque (in Nm) than 1990 Mazda RX-7. (270 Nm @ 3500 RPM). This means 1999 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1990 Mazda RX-7.
Compare all specifications:
1999 Chevrolet Astro | 1990 Mazda RX-7 | |
Make | Chevrolet | Mazda |
Model | Astro | RX-7 |
Year Released | 1999 | 1990 |
Body Type | Minivan | Convertible |
Engine Position | Front | Front |
Engine Size | 4293 cc | 2616 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 183 HP | 197 HP |
Engine RPM | 4400 RPM | 6500 RPM |
Torque | 338 Nm | 270 Nm |
Torque RPM | 2800 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 8 seats | 4 seats |
Vehicle Weight | 1895 kg | 1300 kg |
Vehicle Length | 4830 mm | 4320 mm |
Vehicle Width | 1980 mm | 1700 mm |
Vehicle Height | 1910 mm | 1270 mm |
Wheelbase Size | 2830 mm | 2430 mm |