2005 GMC Sierra vs. 1979 Vauxhall Astra
To start off, 2005 GMC Sierra is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Vauxhall Astra. In addition, the cost of maintenance, including insurance, on 1979 Vauxhall Astra would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (300 HP) has 226 more horse power than 1979 Vauxhall Astra. (74 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1979 Vauxhall Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 2019 kg more than 1979 Vauxhall Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1979 Vauxhall Astra. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 GMC Sierra (488 Nm) has 387 more torque (in Nm) than 1979 Vauxhall Astra. (101 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1979 Vauxhall Astra.
Compare all specifications:
2005 GMC Sierra | 1979 Vauxhall Astra | |
Make | GMC | Vauxhall |
Model | Sierra | Astra |
Year Released | 2005 | 1979 |
Engine Position | Front | Front |
Engine Size | 5965 cc | 1296 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 300 HP | 74 HP |
Torque | 488 Nm | 101 Nm |
Drive Type | 4WD | Front |
Number of Seats | 6 seats | 5 seats |
Vehicle Weight | 2874 kg | 855 kg |
Vehicle Length | 6510 mm | 4010 mm |
Vehicle Width | 2030 mm | 1650 mm |
Vehicle Height | 1960 mm | 1340 mm |
Wheelbase Size | 4250 mm | 2520 mm |