1984 GMC Jimmy vs. 1985 Mazda RX-7
To start off, 1985 Mazda RX-7 is newer by 1 year(s). Which means there will be less support and parts availability for 1984 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1984 GMC Jimmy would be higher. At 2,471 cc (4 cylinders), 1984 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1985 Mazda RX-7 (104 HP @ 6000 RPM) has 13 more horse power than 1984 GMC Jimmy. (91 HP @ 4400 RPM) In normal driving conditions, 1985 Mazda RX-7 should accelerate faster than 1984 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1984 GMC Jimmy weights approximately 340 kg more than 1985 Mazda RX-7.
Because 1984 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1985 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 1984 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, 1984 GMC Jimmy (182 Nm @ 2800 RPM) has 37 more torque (in Nm) than 1985 Mazda RX-7. (145 Nm @ 4000 RPM). This means 1984 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda RX-7.
Compare all specifications:
1984 GMC Jimmy | 1985 Mazda RX-7 | |
Make | GMC | Mazda |
Model | Jimmy | RX-7 |
Year Released | 1984 | 1985 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 2471 cc | 2292 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 91 HP | 104 HP |
Engine RPM | 4400 RPM | 6000 RPM |
Torque | 182 Nm | 145 Nm |
Torque RPM | 2800 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1400 kg | 1060 kg |
Vehicle Length | 4330 mm | 4290 mm |
Vehicle Width | 1670 mm | 1680 mm |
Vehicle Height | 1630 mm | 1270 mm |
Wheelbase Size | 2560 mm | 2430 mm |