1981 GMC Jimmy vs. 1999 Opel Signum
To start off, 1999 Opel Signum is newer by 18 year(s). Which means there will be less support and parts availability for 1981 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1981 GMC Jimmy would be higher. At 4,093 cc (6 cylinders), 1981 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1981 GMC Jimmy (130 HP @ 4000 RPM) has 7 more horse power than 1999 Opel Signum. (123 HP @ 3250 RPM). In normal driving conditions, 1981 GMC Jimmy should accelerate faster than 1999 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1981 GMC Jimmy weights approximately 220 kg more than 1999 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Signum. In wet, icy, snow, or gravel driving conditions, 1981 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, 1981 GMC Jimmy (285 Nm @ 2000 RPM) has 14 more torque (in Nm) than 1999 Opel Signum. (271 Nm @ 1500 RPM). This means 1981 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Signum. 1981 GMC Jimmy has automatic transmission and 1999 Opel Signum has manual transmission. 1999 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 GMC Jimmy will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 GMC Jimmy | 1999 Opel Signum | |
Make | GMC | Opel |
Model | Jimmy | Signum |
Year Released | 1981 | 1999 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 4093 cc | 2171 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 130 HP | 123 HP |
Engine RPM | 4000 RPM | 3250 RPM |
Torque | 285 Nm | 271 Nm |
Torque RPM | 2000 RPM | 1500 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1830 kg | 1610 kg |
Vehicle Length | 4690 mm | 4640 mm |
Vehicle Width | 2030 mm | 1800 mm |
Vehicle Height | 1840 mm | 1470 mm |
Wheelbase Size | 2720 mm | 2840 mm |