2003 Opel Astra vs. 2011 GMC Envoy
To start off, 2011 GMC Envoy is newer by 8 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 5,328 cc (8 cylinders), 2011 GMC Envoy is equipped with a bigger engine. In terms of performance, 2011 GMC Envoy (300 HP) has 218 more horse power than 2003 Opel Astra. (82 HP) In normal driving conditions, 2011 GMC Envoy should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Envoy weights approximately 1274 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 2011 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, 2011 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, 2011 GMC Envoy (435 Nm @ 4000 RPM) has 250 more torque (in Nm) than 2003 Opel Astra. (185 Nm @ 1500 RPM). This means 2011 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
2003 Opel Astra | 2011 GMC Envoy | |
Make | Opel | GMC |
Model | Astra | Envoy |
Year Released | 2003 | 2011 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 1998 cc | 5328 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 82 HP | 300 HP |
Torque | 185 Nm | 435 Nm |
Torque RPM | 1500 RPM | 4000 RPM |
Engine Compression Ratio | 18.5:1 | 9.2:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1385 kg | 2659 kg |
Vehicle Length | 4260 mm | 4870 mm |
Vehicle Width | 1700 mm | 1900 mm |
Vehicle Height | 1430 mm | 1830 mm |
Wheelbase Size | 2620 mm | 2880 mm |
Fuel Tank Capacity | 52 L | 83 L |