2001 GMC Sierra vs. 2004 Opel Astra
To start off, 2004 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2001 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2001 GMC Sierra would be higher. At 4,293 cc (6 cylinders), 2001 GMC Sierra is equipped with a bigger engine. In terms of performance, 2001 GMC Sierra (197 HP @ 4600 RPM) has 74 more horse power than 2004 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2001 GMC Sierra should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2001 GMC Sierra weights approximately 425 kg more than 2004 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2001 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, 2001 GMC Sierra (352 Nm @ 2800 RPM) has 182 more torque (in Nm) than 2004 Opel Astra. (170 Nm @ 3800 RPM). This means 2001 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra. 2004 Opel Astra has automatic transmission and 2001 GMC Sierra has manual transmission. 2001 GMC Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
2001 GMC Sierra | 2004 Opel Astra | |
Make | GMC | Opel |
Model | Sierra | Astra |
Year Released | 2001 | 2004 |
Body Type | Pickup | Station Wagon |
Engine Position | Front | Front |
Engine Size | 4293 cc | 1795 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 197 HP | 123 HP |
Engine RPM | 4600 RPM | 5600 RPM |
Torque | 352 Nm | 170 Nm |
Torque RPM | 2800 RPM | 3800 RPM |
Drive Type | 4WD | Front |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1775 kg | 1350 kg |
Vehicle Length | 5170 mm | 4520 mm |
Vehicle Width | 2000 mm | 1800 mm |
Vehicle Height | 1810 mm | 1510 mm |
Wheelbase Size | 3030 mm | 2710 mm |