2001 GMC Envoy vs. 2004 Opel Vectra
To start off, 2004 Opel Vectra is newer by 3 year(s). Which means there will be less support and parts availability for 2001 GMC Envoy. In addition, the cost of maintenance, including insurance, on 2001 GMC Envoy would be higher. At 4,159 cc (6 cylinders), 2001 GMC Envoy is equipped with a bigger engine. In terms of performance, 2001 GMC Envoy (271 HP @ 6000 RPM) has 148 more horse power than 2004 Opel Vectra. (123 HP @ 6000 RPM). In normal driving conditions, 2001 GMC Envoy should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2001 GMC Envoy weights approximately 630 kg more than 2004 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2001 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, 2001 GMC Envoy (373 Nm @ 3600 RPM) has 208 more torque (in Nm) than 2004 Opel Vectra. (165 Nm @ 3800 RPM). This means 2001 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra. 2001 GMC Envoy has automatic transmission and 2004 Opel Vectra has manual transmission. 2004 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 GMC Envoy | 2004 Opel Vectra | |
| Make | GMC | Opel |
| Model | Envoy | Vectra |
| Year Released | 2001 | 2004 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4159 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 | 6000 RPM |
| Torque | 373 Nm | 165 Nm |
| Torque RPM | 3600 RPM | 3800 RPM |
| Engine Bore Size | 93 mm | 80.5 mm |
| Engine Stroke Size | 102 mm | 88.2 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 | 4 doors |
| Vehicle Weight | 2010 kg | 1380 kg |
| Vehicle Length | 4870 mm | 4600 mm |
| Vehicle Width | 1900 mm | 1800 mm |
| Vehicle Height | 1830 mm | 1470 mm |
| Wheelbase Size | 2880 mm | 2710 mm |
| Fuel Tank Capacity | 83 L | 61 L |
