2007 GMC Acadia vs. 2001 Opel Omega
To start off, 2007 GMC Acadia is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Opel Omega. In addition, the cost of maintenance, including insurance, on 2001 Opel Omega would be higher. At 3,564 cc (6 cylinders), 2007 GMC Acadia is equipped with a bigger engine. In terms of performance, 2007 GMC Acadia (275 HP @ 6600 RPM) has 133 more horse power than 2001 Opel Omega. (142 HP @ 5400 RPM). In normal driving conditions, 2007 GMC Acadia should accelerate faster than 2001 Opel Omega.
Because 2007 GMC Acadia is four wheel drive (4WD), it will have significant more traction and grip than 2001 Opel Omega. 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 131 more torque (in Nm) than 2001 Opel Omega. (209 Nm @ 4000 RPM). This means 2007 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Omega.
Compare all specifications:
| 2007 GMC Acadia | 2001 Opel Omega | |
| Make | GMC | Opel |
| Model | Acadia | Omega |
| Year Released | 2007 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 3564 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 275 HP | 142 HP |
| Engine RPM | 6600 RPM | 5400 RPM |
| Torque | 340 Nm | 209 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 5110 mm | 4900 mm |
| Vehicle Width | 2010 mm | 1780 mm |
| Vehicle Height | 1860 mm | 1460 mm |
| Wheelbase Size | 3030 mm | 2840 mm |
| Fuel Consumption Overall | 10.2 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 83 L | 75 L |
