2007 Chevrolet Silverado vs. 1989 Mazda RX-7
To start off, 2007 Chevrolet Silverado is newer by 18 year(s). Which means there will be less support and parts availability for 1989 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1989 Mazda RX-7 would be higher. At 5,326 cc (8 cylinders), 2007 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Silverado (316 HP @ 5200 RPM) has 116 more horse power than 1989 Mazda RX-7. (200 HP @ 6500 RPM). In normal driving conditions, 2007 Chevrolet Silverado should accelerate faster than 1989 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Silverado weights approximately 1080 kg more than 1989 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Chevrolet Silverado is four wheel drive (4WD), it will have significant more traction and grip than 1989 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2007 Chevrolet Silverado 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, 2007 Chevrolet Silverado (458 Nm @ 4400 RPM) has 194 more torque (in Nm) than 1989 Mazda RX-7. (264 Nm @ 3500 RPM). This means 2007 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 1989 Mazda RX-7. 2007 Chevrolet Silverado has automatic transmission and 1989 Mazda RX-7 has manual transmission. 1989 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet Silverado will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chevrolet Silverado | 1989 Mazda RX-7 | |
| Make | Chevrolet | Mazda |
| Model | Silverado | RX-7 |
| Year Released | 2007 | 1989 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5326 cc | 2614 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 316 HP | 200 HP |
| Engine RPM | 5200 RPM | 6500 RPM |
| Torque | 458 Nm | 264 Nm |
| Torque RPM | 4400 RPM | 3500 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2365 kg | 1285 kg |
| Vehicle Length | 6330 mm | 4340 mm |
| Vehicle Width | 2040 mm | 1700 mm |
| Vehicle Height | 1880 mm | 1270 mm |
| Wheelbase Size | 4010 mm | 2430 mm |
