2007 Mazda 6 vs. 2003 Opel Signum
To start off, 2007 Mazda 6 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 2,259 cc (4 cylinders), 2007 Mazda 6 is equipped with a bigger engine. In terms of performance, 2007 Mazda 6 (156 HP @ 6500 RPM) has 12 more horse power than 2003 Opel Signum. (144 HP @ 6000 RPM). In normal driving conditions, 2007 Mazda 6 should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 305 kg more than 2007 Mazda 6.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2003 Opel Signum (240 Nm @ 3800 RPM) has 31 more torque (in Nm) than 2007 Mazda 6. (209 Nm @ 4000 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 6.
Compare all specifications:
2007 Mazda 6 | 2003 Opel Signum | |
Make | Mazda | Opel |
Model | 6 | Signum |
Year Released | 2007 | 2003 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2259 cc | 2198 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 156 HP | 144 HP |
Engine RPM | 6500 RPM | 6000 RPM |
Torque | 209 Nm | 240 Nm |
Torque RPM | 4000 RPM | 3800 RPM |
Engine Bore Size | 87.5 mm | 86 mm |
Engine Stroke Size | 94 mm | 94.6 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1381 kg | 1686 kg |
Vehicle Length | 4750 mm | 4640 mm |
Vehicle Width | 1790 mm | 1800 mm |
Vehicle Height | 1450 mm | 1470 mm |
Wheelbase Size | 2680 mm | 2640 mm |
Fuel Consumption Highway | 7.4 L/100km | 7.2 L/100km |
Fuel Consumption City | 9.8 L/100km | 12.4 L/100km |
Fuel Consumption Overall | 8.7 L/100km | 5.2 L/100km |
Fuel Tank Capacity | 68 L | 58 L |