2009 GMC Sierra vs. 1976 Opel Commodore
To start off, 2009 GMC Sierra is newer by 33 year(s). Which means there will be less support and parts availability for 1976 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1976 Opel Commodore would be higher. At 6,199 cc (8 cylinders), 2009 GMC Sierra is equipped with a bigger engine. In terms of performance, 2009 GMC Sierra (403 HP @ 5700 RPM) has 262 more horse power than 1976 Opel Commodore. (141 HP @ 5200 RPM). In normal driving conditions, 2009 GMC Sierra should accelerate faster than 1976 Opel Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Sierra weights approximately 1374 kg more than 1976 Opel Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1976 Opel Commodore. In wet, icy, snow, or gravel driving conditions, 2009 GMC Sierra 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, 2009 GMC Sierra (565 Nm @ 4300 RPM) has 349 more torque (in Nm) than 1976 Opel Commodore. (216 Nm @ 3600 RPM). This means 2009 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1976 Opel Commodore.
Compare all specifications:
2009 GMC Sierra | 1976 Opel Commodore | |
Make | GMC | Opel |
Model | Sierra | Commodore |
Year Released | 2009 | 1976 |
Engine Position | Front | Front |
Engine Size | 6199 cc | 2783 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 403 HP | 141 HP |
Engine RPM | 5700 RPM | 5200 RPM |
Torque | 565 Nm | 216 Nm |
Torque RPM | 4300 RPM | 3600 RPM |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 2659 kg | 1285 kg |
Vehicle Length | 5850 mm | 4620 mm |
Vehicle Width | 2040 mm | 1730 mm |
Vehicle Height | 1880 mm | 1430 mm |
Wheelbase Size | 3650 mm | 2670 mm |
Fuel Tank Capacity | 98 L | 40 L |