2009 Mazda CX-7 vs. 1998 Opel Signum
To start off, 2009 Mazda CX-7 is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Opel Signum. In addition, the cost of maintenance, including insurance, on 1998 Opel Signum would be higher. At 2,260 cc (4 cylinders), 2009 Mazda CX-7 is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-7 (244 HP @ 5000 RPM) has 145 more horse power than 1998 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 2009 Mazda CX-7 should accelerate faster than 1998 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1998 Opel Signum weights approximately 263 kg more than 2009 Mazda CX-7.
Because 2009 Mazda CX-7 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-7 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, 2009 Mazda CX-7 (350 Nm @ 2500 RPM) has 165 more torque (in Nm) than 1998 Opel Signum. (185 Nm @ 1500 RPM). This means 2009 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Signum. 2009 Mazda CX-7 has automatic transmission and 1998 Opel Signum has manual transmission. 1998 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Mazda CX-7 | 1998 Opel Signum | |
Make | Mazda | Opel |
Model | CX-7 | Signum |
Year Released | 2009 | 1998 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 2260 cc | 1909 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 244 HP | 99 HP |
Engine RPM | 5000 RPM | 3120 RPM |
Torque | 350 Nm | 185 Nm |
Torque RPM | 2500 RPM | 1500 RPM |
Engine Compression Ratio | 10.0:1 | 18.5:1 |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1332 kg | 1595 kg |
Vehicle Length | 4680 mm | 4640 mm |
Vehicle Width | 1880 mm | 1800 mm |
Vehicle Height | 1650 mm | 1470 mm |
Wheelbase Size | 2760 mm | 2840 mm |
Fuel Tank Capacity | 69 L | 60 L |