2007 Isuzu Ascender vs. 2003 Opel Signum
To start off, 2007 Isuzu Ascender is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 4,195 cc (6 cylinders), 2007 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2007 Isuzu Ascender (291 HP @ 6000 RPM) has 166 more horse power than 2003 Opel Signum. (125 HP @ 6000 RPM). In normal driving conditions, 2007 Isuzu Ascender should accelerate faster than 2003 Opel Signum.
Because 2007 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2007 Isuzu Ascender 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 Isuzu Ascender (367 Nm @ 4800 RPM) has 200 more torque (in Nm) than 2003 Opel Signum. (167 Nm @ 3800 RPM). This means 2007 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
2007 Isuzu Ascender | 2003 Opel Signum | |
Make | Isuzu | Opel |
Model | Ascender | Signum |
Year Released | 2007 | 2003 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 4195 cc | 1796 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 291 HP | 125 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 367 Nm | 167 Nm |
Torque RPM | 4800 RPM | 3800 RPM |
Engine Compression Ratio | 10.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Length | 4870 mm | 4640 mm |
Vehicle Width | 1940 mm | 1800 mm |
Vehicle Height | 1830 mm | 1470 mm |
Wheelbase Size | 2880 mm | 2500 mm |
Fuel Tank Capacity | 76 L | 58 L |