1978 GMC Jimmy vs. 2005 Saturn ION
To start off, 2005 Saturn ION is newer by 27 year(s). Which means there will be less support and parts availability for 1978 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1978 GMC Jimmy would be higher. At 4,093 cc (6 cylinders), 1978 GMC Jimmy is equipped with a bigger engine. In terms of performance, 2005 Saturn ION (138 HP @ 5800 RPM) has 38 more horse power than 1978 GMC Jimmy. (100 HP @ 3600 RPM) In normal driving conditions, 2005 Saturn ION should accelerate faster than 1978 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1978 GMC Jimmy weights approximately 550 kg more than 2005 Saturn ION.
Because 1978 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 2005 Saturn ION. In wet, icy, snow, or gravel driving conditions, 1978 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, 1978 GMC Jimmy (242 Nm @ 1600 RPM) has 45 more torque (in Nm) than 2005 Saturn ION. (197 Nm @ 4400 RPM). This means 1978 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 2005 Saturn ION. 1978 GMC Jimmy has automatic transmission and 2005 Saturn ION has manual transmission. 2005 Saturn ION will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 GMC Jimmy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 GMC Jimmy | 2005 Saturn ION | |
| Make | GMC | Saturn |
| Model | Jimmy | ION |
| Year Released | 1978 | 2005 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 2189 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 138 HP |
| Engine RPM | 3600 RPM | 5800 RPM |
| Torque | 242 Nm | 197 Nm |
| Torque RPM | 1600 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1800 kg | 1250 kg |
| Vehicle Length | 4690 mm | 4710 mm |
| Vehicle Width | 2030 mm | 1730 mm |
| Vehicle Height | 1840 mm | 1430 mm |
| Wheelbase Size | 2720 mm | 2630 mm |
