2007 Mazda RX-8 vs. 2004 Opel Signum
To start off, 2007 Mazda RX-8 is newer by 3 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 1,796 cc (4 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 Mazda RX-8 (189 HP @ 7000 RPM) has 66 more horse power than 2004 Opel Signum. (123 HP @ 6000 RPM). In normal driving conditions, 2007 Mazda RX-8 should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 55 kg more than 2007 Mazda RX-8.
Because 2007 Mazda RX-8 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Mazda RX-8. However, in wet, icy, snow, or gravel driving conditions, 2004 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. 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 Mazda RX-8 (220 Nm @ 5000 RPM) has 53 more torque (in Nm) than 2004 Opel Signum. (167 Nm @ 3800 RPM). This means 2007 Mazda RX-8 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
2007 Mazda RX-8 | 2004 Opel Signum | |
Make | Mazda | Opel |
Model | RX-8 | Signum |
Year Released | 2007 | 2004 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 1306 cc | 1796 cc |
Engine Type | dual-disk rotary | in-line |
Horse Power | 189 HP | 123 HP |
Engine RPM | 7000 RPM | 6000 RPM |
Torque | 220 Nm | 167 Nm |
Torque RPM | 5000 RPM | 3800 RPM |
Engine Compression Ratio | 10.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 223 km/hour | 197 km/hour |
Acceleration 0-100mph | 7.6 seconds | 12.2 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1425 kg | 1480 kg |
Vehicle Length | 4440 mm | 4640 mm |
Vehicle Width | 1780 mm | 1800 mm |
Vehicle Height | 1350 mm | 1470 mm |
Wheelbase Size | 2710 mm | 2640 mm |
Fuel Consumption Overall | 12.6 L/100km | 8.1 L/100km |
Fuel Tank Capacity | 61 L | 60 L |