1978 GMC Jimmy vs. 1973 Opel Kadett
To start off, 1978 GMC Jimmy is newer by 5 year(s). Which means there will be less support and parts availability for 1973 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1973 Opel Kadett would be higher. At 4,093 cc (6 cylinders), 1978 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1978 GMC Jimmy (100 HP @ 3600 RPM) has 53 more horse power than 1973 Opel Kadett. (47 HP @ 5600 RPM). In normal driving conditions, 1978 GMC Jimmy should accelerate faster than 1973 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1978 GMC Jimmy weights approximately 1040 kg more than 1973 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1973 Opel Kadett. 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 171 more torque (in Nm) than 1973 Opel Kadett. (71 Nm @ 2700 RPM). This means 1978 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Kadett. 1978 GMC Jimmy has automatic transmission and 1973 Opel Kadett has manual transmission. 1973 Opel Kadett 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 | 1973 Opel Kadett | |
Make | GMC | Opel |
Model | Jimmy | Kadett |
Year Released | 1978 | 1973 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 4093 cc | 1078 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 100 HP | 47 HP |
Engine RPM | 3600 RPM | 5600 RPM |
Torque | 242 Nm | 71 Nm |
Torque RPM | 1600 RPM | 2700 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1800 kg | 760 kg |
Vehicle Length | 4690 mm | 4190 mm |
Vehicle Width | 2030 mm | 1590 mm |
Vehicle Height | 1840 mm | 1420 mm |
Wheelbase Size | 2720 mm | 2400 mm |