1973 Chevrolet Suburban vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Chevrolet Suburban. In addition, the cost of maintenance, including insurance, on 1973 Chevrolet Suburban would be higher. At 4,093 cc (6 cylinders), 1973 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 2007 Opel Signum (148 HP @ 4000 RPM) has 48 more horse power than 1973 Chevrolet Suburban. (100 HP @ 3600 RPM) In normal driving conditions, 2007 Opel Signum should accelerate faster than 1973 Chevrolet Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1973 Chevrolet Suburban weights approximately 587 kg more than 2007 Opel Signum.
Because 1973 Chevrolet Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Signum. In wet, icy, snow, or gravel driving conditions, 1973 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, 2007 Opel Signum (315 Nm @ 2000 RPM) has 73 more torque (in Nm) than 1973 Chevrolet Suburban. (242 Nm @ 1600 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1973 Chevrolet Suburban. 1973 Chevrolet Suburban has automatic transmission and 2007 Opel Signum has manual transmission. 2007 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1973 Chevrolet Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
1973 Chevrolet Suburban | 2007 Opel Signum | |
Make | Chevrolet | Opel |
Model | Suburban | Signum |
Year Released | 1973 | 2007 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 4093 cc | 1909 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 100 HP | 148 HP |
Engine RPM | 3600 RPM | 4000 RPM |
Torque | 242 Nm | 315 Nm |
Torque RPM | 1600 RPM | 2000 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Vehicle Weight | 2200 kg | 1613 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 |