2007 GMC Acadia vs. 2008 Opel Signum
To start off, 2008 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2007 GMC Acadia. In addition, the cost of maintenance, including insurance, on 2007 GMC Acadia 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 (276 HP @ 6600 RPM) has 101 more horse power than 2008 Opel Signum. (175 HP @ 4000 RPM). In normal driving conditions, 2007 GMC Acadia should accelerate faster than 2008 Opel Signum.
Because 2007 GMC Acadia is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Signum. 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, 2008 Opel Signum (370 Nm @ 1900 RPM) has 30 more torque (in Nm) than 2007 GMC Acadia. (340 Nm @ 3200 RPM). This means 2008 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2007 GMC Acadia. 2007 GMC Acadia has automatic transmission and 2008 Opel Signum has manual transmission. 2008 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Acadia will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 GMC Acadia | 2008 Opel Signum | |
Make | GMC | Opel |
Model | Acadia | Signum |
Year Released | 2007 | 2008 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 3564 cc | 2957 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 276 HP | 175 HP |
Engine RPM | 6600 RPM | 4000 RPM |
Torque | 340 Nm | 370 Nm |
Torque RPM | 3200 RPM | 1900 RPM |
Fuel Type | Diesel | Diesel |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 7 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Length | 5110 mm | 4640 mm |
Vehicle Width | 2010 mm | 1800 mm |
Vehicle Height | 1860 mm | 1470 mm |
Wheelbase Size | 3030 mm | 2840 mm |
Fuel Consumption Overall | 10.2 L/100km | 7.4 L/100km |
Fuel Tank Capacity | 83 L | 60 L |