1979 GMC Jimmy vs. 2005 Mazda MX-5 Miata
To start off, 2005 Mazda MX-5 Miata is newer by 26 year(s). Which means there will be less support and parts availability for 1979 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1979 GMC Jimmy would be higher. At 4,091 cc (6 cylinders), 1979 GMC Jimmy is equipped with a bigger engine. In terms of performance, 2005 Mazda MX-5 Miata (138 HP @ 4000 RPM) has 38 more horse power than 1979 GMC Jimmy. (100 HP @ 3600 RPM) In normal driving conditions, 2005 Mazda MX-5 Miata should accelerate faster than 1979 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1979 GMC Jimmy weights approximately 715 kg more than 2005 Mazda MX-5 Miata.
Because 1979 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mazda MX-5 Miata. In wet, icy, snow, or gravel driving conditions, 1979 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, 1979 GMC Jimmy (242 Nm) has 72 more torque (in Nm) than 2005 Mazda MX-5 Miata. (170 Nm). This means 1979 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda MX-5 Miata.
Compare all specifications:
| 1979 GMC Jimmy | 2005 Mazda MX-5 Miata | |
| Make | GMC | Mazda |
| Model | Jimmy | MX-5 Miata |
| Year Released | 1979 | 2005 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4091 cc | 1835 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 138 HP |
| Engine RPM | 3600 RPM | 4000 RPM |
| Torque | 242 Nm | 170 Nm |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1800 kg | 1085 kg |
| Vehicle Length | 4690 mm | 3950 mm |
| Vehicle Width | 2030 mm | 1690 mm |
| Vehicle Height | 1840 mm | 1230 mm |
| Wheelbase Size | 2720 mm | 2270 mm |
