1976 GMC Suburban vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 27 year(s). Which means there will be less support and parts availability for 1976 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1976 GMC Suburban would be higher. At 4,093 cc (6 cylinders), 1976 GMC Suburban is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (175 HP @ 4000 RPM) has 75 more horse power than 1976 GMC Suburban. (100 HP @ 3600 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1976 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1976 GMC Suburban weights approximately 530 kg more than 2003 Opel Signum.
Because 1976 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Signum. In wet, icy, snow, or gravel driving conditions, 1976 GMC 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, 2003 Opel Signum (371 Nm @ 1900 RPM) has 129 more torque (in Nm) than 1976 GMC Suburban. (242 Nm @ 1600 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1976 GMC Suburban. 1976 GMC Suburban has automatic transmission and 2003 Opel Signum has manual transmission. 2003 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1976 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
1976 GMC Suburban | 2003 Opel Signum | |
Make | GMC | Opel |
Model | Suburban | Signum |
Year Released | 1976 | 2003 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 4093 cc | 2958 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 100 HP | 175 HP |
Engine RPM | 3600 RPM | 4000 RPM |
Torque | 242 Nm | 371 Nm |
Torque RPM | 1600 RPM | 1900 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Vehicle Weight | 2200 kg | 1670 kg |
Vehicle Length | 5480 mm | 4640 mm |
Vehicle Width | 1950 mm | 1800 mm |
Vehicle Height | 1800 mm | 1470 mm |
Wheelbase Size | 3300 mm | 2700 mm |