2008 GMC Envoy vs. 2003 Opel Astra
To start off, 2008 GMC Envoy is newer by 5 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 4,161 cc (6 cylinders), 2008 GMC Envoy is equipped with a bigger engine. In terms of performance, 2008 GMC Envoy (285 HP @ 6000 RPM) has 140 more horse power than 2003 Opel Astra. (145 HP @ 5800 RPM). In normal driving conditions, 2008 GMC Envoy should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Envoy weights approximately 843 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 2008 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, 2008 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, 2008 GMC Envoy (374 Nm @ 4600 RPM) has 171 more torque (in Nm) than 2003 Opel Astra. (203 Nm @ 4000 RPM). This means 2008 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
2008 GMC Envoy | 2003 Opel Astra | |
Make | GMC | Opel |
Model | Envoy | Astra |
Year Released | 2008 | 2003 |
Engine Position | Front | Front |
Engine Size | 4161 cc | 2198 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 285 HP | 145 HP |
Engine RPM | 6000 RPM | 5800 RPM |
Torque | 374 Nm | 203 Nm |
Torque RPM | 4600 RPM | 4000 RPM |
Engine Compression Ratio | 10.3:1 | 10.0:1 |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 2141 kg | 1298 kg |
Vehicle Length | 4870 mm | 4120 mm |
Vehicle Width | 1900 mm | 1720 mm |
Vehicle Height | 1830 mm | 1430 mm |
Wheelbase Size | 2880 mm | 2500 mm |
Fuel Consumption Highway | 11.4 L/100km | 6.5 L/100km |
Fuel Consumption City | 15.8 L/100km | 11.6 L/100km |
Fuel Consumption Overall | 13.2 L/100km | 8.4 L/100km |
Fuel Tank Capacity | 83 L | 52 L |