1979 GMC Suburban vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 24 year(s). Which means there will be less support and parts availability for 1979 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1979 GMC Suburban would be higher. At 4,093 cc (6 cylinders), 1979 GMC Suburban is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (173 HP @ 5500 RPM) has 44 more horse power than 1979 GMC Suburban. (129 HP @ 4000 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1979 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1979 GMC Suburban weights approximately 647 kg more than 2003 Opel Vectra.
Because 1979 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 1979 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, 1979 GMC Suburban (285 Nm @ 2000 RPM) has 20 more torque (in Nm) than 2003 Opel Vectra. (265 Nm @ 2500 RPM). This means 1979 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra. 1979 GMC Suburban has automatic transmission and 2003 Opel Vectra has manual transmission. 2003 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1979 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
1979 GMC Suburban | 2003 Opel Vectra | |
Make | GMC | Opel |
Model | Suburban | Vectra |
Year Released | 1979 | 2003 |
Engine Position | Front | Front |
Engine Size | 4093 cc | 1995 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 129 HP | 173 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 285 Nm | 265 Nm |
Torque RPM | 2000 RPM | 2500 RPM |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Vehicle Weight | 2232 kg | 1585 kg |
Vehicle Length | 5480 mm | 4830 mm |
Vehicle Width | 1950 mm | 1800 mm |
Vehicle Height | 1800 mm | 1510 mm |
Wheelbase Size | 3300 mm | 2710 mm |