1981 Chevrolet Suburban vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 23 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 4,093 cc (6 cylinders), 1981 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 1981 Chevrolet Suburban (129 HP @ 4000 RPM) has 30 more horse power than 2004 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 1981 Chevrolet Suburban should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1981 Chevrolet Suburban weights approximately 637 kg more than 2004 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 2004 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 (285 Nm @ 2000 RPM) has 55 more torque (in Nm) than 2004 Opel Signum. (230 Nm @ 1500 RPM). This means 1981 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum. 1981 Chevrolet Suburban has automatic transmission and 2004 Opel Signum has manual transmission. 2004 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Chevrolet Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 Chevrolet Suburban | 2004 Opel Signum | |
Make | Chevrolet | Opel |
Model | Suburban | Signum |
Year Released | 1981 | 2004 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 4093 cc | 1910 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 129 HP | 99 HP |
Engine RPM | 4000 RPM | 3120 RPM |
Torque | 285 Nm | 230 Nm |
Torque RPM | 2000 RPM | 1500 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Vehicle Weight | 2232 kg | 1595 kg |
Vehicle Length | 5480 mm | 4640 mm |
Vehicle Width | 1950 mm | 1800 mm |
Vehicle Height | 1800 mm | 1470 mm |
Wheelbase Size | 3300 mm | 2620 mm |