2002 GMC Envoy vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 5 year(s). Which means there will be less support and parts availability for 2002 GMC Envoy. In addition, the cost of maintenance, including insurance, on 2002 GMC Envoy would be higher. At 4,160 cc (6 cylinders), 2002 GMC Envoy is equipped with a bigger engine. In terms of performance, 2002 GMC Envoy (271 HP @ 6000 RPM) has 133 more horse power than 2007 Opel Astra. (138 HP @ 5600 RPM). In normal driving conditions, 2002 GMC Envoy should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2002 GMC Envoy weights approximately 738 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2002 GMC Envoy 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, 2002 GMC Envoy (373 Nm @ 3600 RPM) has 198 more torque (in Nm) than 2007 Opel Astra. (175 Nm @ 3800 RPM). This means 2002 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra. 2002 GMC Envoy has automatic transmission and 2007 Opel Astra has manual transmission. 2007 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
2002 GMC Envoy | 2007 Opel Astra | |
Make | GMC | Opel |
Model | Envoy | Astra |
Year Released | 2002 | 2007 |
Engine Position | Front | Front |
Engine Size | 4160 cc | 1796 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 271 HP | 138 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 373 Nm | 175 Nm |
Torque RPM | 3600 RPM | 3800 RPM |
Engine Bore Size | 93 mm | 80.5 mm |
Engine Stroke Size | 102 mm | 88.2 mm |
Fuel Type | Gasoline | Gasoline |
Top Speed | 209 km/hour | 210 km/hour |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2016 kg | 1278 kg |
Vehicle Length | 5280 mm | 4300 mm |
Vehicle Width | 1900 mm | 1760 mm |
Vehicle Height | 1780 mm | 1440 mm |
Wheelbase Size | 2880 mm | 2620 mm |
Fuel Tank Capacity | 83 L | 52 L |