2004 GMC Envoy vs. 2003 Opel Astra
To start off, 2004 GMC Envoy is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra 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 148 more horse power than 2003 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2004 GMC Envoy should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Envoy weights approximately 700 kg more than 2003 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 2003 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 203 more torque (in Nm) than 2003 Opel Astra. (171 Nm @ 3800 RPM). This means 2004 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
2004 GMC Envoy | 2003 Opel Astra | |
Make | GMC | Opel |
Model | Envoy | Astra |
Year Released | 2004 | 2003 |
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 | 123 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 374 Nm | 171 Nm |
Torque RPM | 3600 RPM | 3800 RPM |
Engine Bore Size | 93 mm | 80.5 mm |
Engine Stroke Size | 102 mm | 88.2 mm |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 2010 kg | 1310 kg |
Vehicle Length | 4870 mm | 4260 mm |
Vehicle Width | 1840 mm | 1760 mm |
Vehicle Height | 1780 mm | 1470 mm |
Wheelbase Size | 2880 mm | 2700 mm |
Fuel Consumption Highway | 11.2 L/100km | 6.5 L/100km |
Fuel Consumption Overall | 13.8 L/100km | 8.4 L/100km |
Fuel Tank Capacity | 83 L | 52 L |