1978 GMC Jimmy vs. 1969 Opel Admiral
To start off, 1978 GMC Jimmy is newer by 9 year(s). Which means there will be less support and parts availability for 1969 Opel Admiral. In addition, the cost of maintenance, including insurance, on 1969 Opel Admiral would be higher. At 4,093 cc (6 cylinders), 1978 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1969 Opel Admiral (163 HP @ 5400 RPM) has 63 more horse power than 1978 GMC Jimmy. (100 HP @ 3600 RPM) In normal driving conditions, 1969 Opel Admiral should accelerate faster than 1978 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1978 GMC Jimmy weights approximately 325 kg more than 1969 Opel Admiral.
Because 1978 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1969 Opel Admiral. 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 9 more torque (in Nm) than 1969 Opel Admiral. (233 Nm @ 4200 RPM). This means 1978 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1969 Opel Admiral. 1978 GMC Jimmy has automatic transmission and 1969 Opel Admiral has manual transmission. 1969 Opel Admiral 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 | 1969 Opel Admiral | |
| Make | GMC | Opel |
| Model | Jimmy | Admiral |
| Year Released | 1978 | 1969 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 2784 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 163 HP |
| Engine RPM | 3600 RPM | 5400 RPM |
| Torque | 242 Nm | 233 Nm |
| Torque RPM | 1600 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1800 kg | 1475 kg |
| Vehicle Length | 4690 mm | 4910 mm |
| Vehicle Width | 2030 mm | 1860 mm |
| Vehicle Height | 1840 mm | 1460 mm |
| Wheelbase Size | 2720 mm | 2860 mm |
