2007 GMC Acadia vs. 2007 Opel Vectra
To start off, both 2007 GMC Acadia and 2007 Opel Vectra were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,563 cc (6 cylinders), 2007 GMC Acadia is equipped with a bigger engine. In terms of performance, 2007 GMC Acadia (275 HP @ 6600 RPM) has 122 more horse power than 2007 Opel Vectra. (153 HP @ 5600 RPM). In normal driving conditions, 2007 GMC Acadia should accelerate faster than 2007 Opel Vectra.
Because 2007 GMC Acadia is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2007 GMC Acadia 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, 2007 GMC Acadia (340 Nm @ 3200 RPM) has 120 more torque (in Nm) than 2007 Opel Vectra. (220 Nm @ 3800 RPM). This means 2007 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Vectra.
Compare all specifications:
| 2007 GMC Acadia | 2007 Opel Vectra | |
| Make | GMC | Opel |
| Model | Acadia | Vectra |
| Year Released | 2007 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3563 cc | 2197 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 275 HP | 153 HP |
| Engine RPM | 6600 RPM | 5600 RPM |
| Torque | 340 Nm | 220 Nm |
| Torque RPM | 3200 RPM | 3800 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 5110 mm | 4830 mm |
| Vehicle Width | 2010 mm | 1800 mm |
| Vehicle Height | 1860 mm | 1510 mm |
| Wheelbase Size | 3030 mm | 2840 mm |
| Fuel Consumption Overall | 10.2 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 83 L | 60 L |
