1989 Mazda RX-7 vs. 1988 GMC Jimmy
To start off, 1989 Mazda RX-7 is newer by 1 year(s). Which means there will be less support and parts availability for 1988 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1988 GMC Jimmy would be higher. At 4,299 cc (6 cylinders), 1988 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1989 Mazda RX-7 (200 HP @ 6500 RPM) has 42 more horse power than 1988 GMC Jimmy. (158 HP @ 4000 RPM). In normal driving conditions, 1989 Mazda RX-7 should accelerate faster than 1988 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1988 GMC Jimmy weights approximately 165 kg more than 1989 Mazda RX-7.
Because 1988 GMC Jimmy 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, 1988 GMC Jimmy 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 GMC Jimmy (313 Nm @ 2800 RPM) has 49 more torque (in Nm) than 1989 Mazda RX-7. (264 Nm @ 3500 RPM). This means 1988 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1989 Mazda RX-7. 1988 GMC Jimmy 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. 1988 GMC Jimmy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Mazda RX-7 | 1988 GMC Jimmy | |
| Make | Mazda | GMC |
| Model | RX-7 | Jimmy |
| Year Released | 1989 | 1988 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2614 cc | 4299 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 200 HP | 158 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 264 Nm | 313 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1285 kg | 1450 kg |
| Vehicle Length | 4340 mm | 4330 mm |
| Vehicle Width | 1700 mm | 1670 mm |
| Vehicle Height | 1270 mm | 1630 mm |
| Wheelbase Size | 2430 mm | 2560 mm |
