2006 GMC Envoy vs. 1999 Holden Astra
To start off, 2006 GMC Envoy is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Holden Astra. In addition, the cost of maintenance, including insurance, on 1999 Holden Astra would be higher. At 5,358 cc (8 cylinders), 2006 GMC Envoy is equipped with a bigger engine. In terms of performance, 2006 GMC Envoy (300 HP @ 5200 RPM) has 103 more horse power than 1999 Holden Astra. (197 HP @ 5600 RPM). In normal driving conditions, 2006 GMC Envoy should accelerate faster than 1999 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 1270 kg more than 1999 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1999 Holden Astra. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 GMC Envoy (447 Nm @ 4000 RPM) has 197 more torque (in Nm) than 1999 Holden Astra. (250 Nm @ 1950 RPM). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1999 Holden Astra.
Compare all specifications:
2006 GMC Envoy | 1999 Holden Astra | |
Make | GMC | Holden |
Model | Envoy | Astra |
Year Released | 2006 | 1999 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 5358 cc | 1998 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 300 HP | 197 HP |
Engine RPM | 5200 RPM | 5600 RPM |
Torque | 447 Nm | 250 Nm |
Torque RPM | 4000 RPM | 1950 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 2435 kg | 1165 kg |
Vehicle Length | 5280 mm | 4120 mm |
Vehicle Width | 1900 mm | 1720 mm |
Vehicle Height | 1920 mm | 1430 mm |
Wheelbase Size | 3280 mm | 2610 mm |