2007 GMC Acadia vs. 1999 Opel Signum
To start off, 2007 GMC Acadia is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Opel Signum. In addition, the cost of maintenance, including insurance, on 1999 Opel Signum would be higher. 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 152 more horse power than 1999 Opel Signum. (123 HP @ 3250 RPM). In normal driving conditions, 2007 GMC Acadia should accelerate faster than 1999 Opel Signum.
Because 2007 GMC Acadia is four wheel drive (4WD), it will have significant more traction and grip than 1999 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, 2007 GMC Acadia (340 Nm @ 3200 RPM) has 69 more torque (in Nm) than 1999 Opel Signum. (271 Nm @ 1500 RPM). This means 2007 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Signum. 2007 GMC Acadia has automatic transmission and 1999 Opel Signum has manual transmission. 1999 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 | 1999 Opel Signum | |
Make | GMC | Opel |
Model | Acadia | Signum |
Year Released | 2007 | 1999 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 3563 cc | 2171 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 275 HP | 123 HP |
Engine RPM | 6600 RPM | 3250 RPM |
Torque | 340 Nm | 271 Nm |
Torque RPM | 3200 RPM | 1500 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 | 6.3 L/100km |
Fuel Tank Capacity | 83 L | 61 L |