2005 Mazda 6 vs. 2004 Opel Signum
To start off, 2005 Mazda 6 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Opel Signum. In addition, the cost of maintenance, including insurance, on 2004 Opel Signum would be higher. At 2,261 cc (4 cylinders), 2005 Mazda 6 is equipped with a bigger engine. In terms of performance, 2005 Mazda 6 (160 HP @ 4000 RPM) has 35 more horse power than 2004 Opel Signum. (125 HP @ 5600 RPM). In normal driving conditions, 2005 Mazda 6 should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda 6 weights approximately 27 kg more than 2004 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Mazda 6 (210 Nm) has 40 more torque (in Nm) than 2004 Opel Signum. (170 Nm). This means 2005 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
2005 Mazda 6 | 2004 Opel Signum | |
Make | Mazda | Opel |
Model | 6 | Signum |
Year Released | 2005 | 2004 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2261 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 160 HP | 125 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 210 Nm | 170 Nm |
Engine Bore Size | 87 mm | 80.5 mm |
Engine Stroke Size | 94 mm | 88.2 mm |
Engine Compression Ratio | 9.7:1 | 10.5:1 |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1407 kg | 1380 kg |
Vehicle Length | 4750 mm | 4640 mm |
Vehicle Width | 1790 mm | 1800 mm |
Vehicle Height | 1450 mm | 1470 mm |
Wheelbase Size | 2680 mm | 2700 mm |
Fuel Consumption Highway | 7.6 L/100km | 6.1 L/100km |
Fuel Consumption City | 10.2 L/100km | 11.1 L/100km |
Fuel Consumption Overall | 9.1 L/100km | 7.5 L/100km |
Fuel Tank Capacity | 68 L | 58 L |