2007 GMC Sierra vs. 1971 Holden Torana
To start off, 2007 GMC Sierra is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Holden Torana. In addition, the cost of maintenance, including insurance, on 1971 Holden Torana would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (312 HP @ 4400 RPM) has 218 more horse power than 1971 Holden Torana. (94 HP @ 4600 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1971 Holden Torana. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 1840 kg more than 1971 Holden Torana. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1971 Holden Torana. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 GMC Sierra (506 Nm @ 4400 RPM) has 343 more torque (in Nm) than 1971 Holden Torana. (163 Nm @ 1600 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1971 Holden Torana.
Compare all specifications:
2007 GMC Sierra | 1971 Holden Torana | |
Make | GMC | Holden |
Model | Sierra | Torana |
Year Released | 2007 | 1971 |
Engine Position | Front | Front |
Engine Size | 5999 cc | 2261 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 312 HP | 94 HP |
Engine RPM | 4400 RPM | 4600 RPM |
Torque | 506 Nm | 163 Nm |
Torque RPM | 4400 RPM | 1600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Vehicle Weight | 2790 kg | 950 kg |
Vehicle Length | 6340 mm | 4380 mm |
Vehicle Width | 2440 mm | 1610 mm |
Vehicle Height | 1940 mm | 1360 mm |
Wheelbase Size | 4010 mm | 2550 mm |