1983 Hummer H1 vs. 1971 Opel Commodore
To start off, 1983 Hummer H1 is newer by 12 year(s). Which means there will be less support and parts availability for 1971 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1971 Opel Commodore would be higher. At 5,733 cc (8 cylinders), 1983 Hummer H1 is equipped with a bigger engine. In terms of performance, 1983 Hummer H1 (187 HP @ 4000 RPM) has 73 more horse power than 1971 Opel Commodore. (114 HP @ 5200 RPM). In normal driving conditions, 1983 Hummer H1 should accelerate faster than 1971 Opel Commodore. With that said, vehicle weight also plays an important factor in acceleration. 1983 Hummer H1 weights approximately 1600 kg more than 1971 Opel Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 Hummer H1 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Opel Commodore. In wet, icy, snow, or gravel driving conditions, 1983 Hummer H1 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, 1983 Hummer H1 (407 Nm @ 2400 RPM) has 230 more torque (in Nm) than 1971 Opel Commodore. (177 Nm @ 3800 RPM). This means 1983 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 1971 Opel Commodore.
Compare all specifications:
1983 Hummer H1 | 1971 Opel Commodore | |
Make | Hummer | Opel |
Model | H1 | Commodore |
Year Released | 1983 | 1971 |
Engine Position | Front | Front |
Engine Size | 5733 cc | 2490 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 187 HP | 114 HP |
Engine RPM | 4000 RPM | 5200 RPM |
Torque | 407 Nm | 177 Nm |
Torque RPM | 2400 RPM | 3800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Vehicle Weight | 2770 kg | 1170 kg |
Vehicle Length | 4690 mm | 4580 mm |
Vehicle Width | 2200 mm | 1760 mm |
Vehicle Height | 1840 mm | 1430 mm |
Wheelbase Size | 3310 mm | 2680 mm |