2004 GMC Envoy vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2004 GMC Envoy. In addition, the cost of maintenance, including insurance, on 2004 GMC Envoy would be higher. At 4,160 cc (6 cylinders), 2004 GMC Envoy is equipped with a bigger engine. In terms of performance, 2004 GMC Envoy (271 HP @ 6000 RPM) has 167 more horse power than 2006 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2004 GMC Envoy should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Envoy weights approximately 744 kg more than 2006 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 GMC Envoy (374 Nm @ 3600 RPM) has 224 more torque (in Nm) than 2006 Opel Astra. (150 Nm @ 3900 RPM). This means 2004 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra. 2004 GMC Envoy has automatic transmission and 2006 Opel Astra has manual transmission. 2006 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 GMC Envoy | 2006 Opel Astra | |
Make | GMC | Opel |
Model | Envoy | Astra |
Year Released | 2004 | 2006 |
Engine Position | Front | Front |
Engine Size | 4160 cc | 1598 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 271 HP | 104 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 374 Nm | 150 Nm |
Torque RPM | 3600 RPM | 3900 RPM |
Engine Bore Size | 93 mm | 79 mm |
Engine Stroke Size | 102 mm | 81.5 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 2010 kg | 1266 kg |
Vehicle Length | 4870 mm | 4260 mm |
Vehicle Width | 1840 mm | 1760 mm |
Vehicle Height | 1780 mm | 1470 mm |
Wheelbase Size | 2880 mm | 2620 mm |
Fuel Consumption Overall | 13.8 L/100km | 6.6 L/100km |
Fuel Tank Capacity | 83 L | 52 L |