1981 Chevrolet Suburban 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 Chevrolet Suburban. In addition, the cost of maintenance, including insurance, on 1981 Chevrolet Suburban would be higher. At 6,210 cc (8 cylinders), 1981 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 1981 Chevrolet Suburban (129 HP @ 3600 RPM) has 6 more horse power than 1999 Opel Signum. (123 HP @ 3250 RPM). In normal driving conditions, 1981 Chevrolet Suburban should accelerate faster than 1999 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1981 Chevrolet Suburban weights approximately 785 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 Chevrolet Suburban 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 Chevrolet Suburban 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 Chevrolet Suburban (326 Nm @ 2000 RPM) has 55 more torque (in Nm) than 1999 Opel Signum. (271 Nm @ 1500 RPM). This means 1981 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Signum.
Compare all specifications:
1981 Chevrolet Suburban | 1999 Opel Signum | |
Make | Chevrolet | Opel |
Model | Suburban | Signum |
Year Released | 1981 | 1999 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 6210 cc | 2171 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 129 HP | 123 HP |
Engine RPM | 3600 RPM | 3250 RPM |
Torque | 326 Nm | 271 Nm |
Torque RPM | 2000 RPM | 1500 RPM |
Fuel Type | Diesel | Diesel |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 2395 kg | 1610 kg |
Vehicle Length | 5480 mm | 4640 mm |
Vehicle Width | 1950 mm | 1800 mm |
Vehicle Height | 1800 mm | 1470 mm |
Wheelbase Size | 3300 mm | 2840 mm |