2009 GMC Envoy vs. 2001 Opel Signum
To start off, 2009 GMC Envoy is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Opel Signum. In addition, the cost of maintenance, including insurance, on 2001 Opel Signum would be higher. At 4,161 cc (6 cylinders), 2009 GMC Envoy is equipped with a bigger engine. In terms of performance, 2009 GMC Envoy (285 HP @ 6000 RPM) has 77 more horse power than 2001 Opel Signum. (208 HP @ 6200 RPM). In normal driving conditions, 2009 GMC Envoy should accelerate faster than 2001 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Envoy weights approximately 825 kg more than 2001 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 2001 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 GMC Envoy (375 Nm @ 4600 RPM) has 75 more torque (in Nm) than 2001 Opel Signum. (300 Nm @ 4000 RPM). This means 2009 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Signum.
Compare all specifications:
| 2009 GMC Envoy | 2001 Opel Signum | |
| Make | GMC | Opel |
| Model | Envoy | Signum |
| Year Released | 2009 | 2001 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 3173 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 285 HP | 208 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 375 Nm | 300 Nm |
| Torque RPM | 4600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2435 kg | 1610 kg |
| Vehicle Length | 4870 mm | 4640 mm |
| Vehicle Width | 1900 mm | 1800 mm |
| Vehicle Height | 1830 mm | 1470 mm |
| Wheelbase Size | 2880 mm | 2640 mm |
| Fuel Consumption Overall | 14.7 L/100km | 10.1 L/100km |
| Fuel Tank Capacity | 83 L | 52 L |
