2005 Infiniti M vs. 2002 Opel Signum
To start off, 2005 Infiniti M is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Opel Signum. In addition, the cost of maintenance, including insurance, on 2002 Opel Signum would be higher. At 3,498 cc (6 cylinders), 2005 Infiniti M is equipped with a bigger engine. In terms of performance, 2005 Infiniti M (277 HP @ 6200 RPM) has 103 more horse power than 2002 Opel Signum. (174 HP @ 4000 RPM). In normal driving conditions, 2005 Infiniti M should accelerate faster than 2002 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti M weights approximately 65 kg more than 2002 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Infiniti M 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 2005 Infiniti M. However, in wet, icy, snow, or gravel driving conditions, 2002 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, 2002 Opel Signum (377 Nm @ 1900 RPM) has 11 more torque (in Nm) than 2005 Infiniti M. (366 Nm @ 4800 RPM). This means 2002 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2005 Infiniti M.
Compare all specifications:
2005 Infiniti M | 2002 Opel Signum | |
Make | Infiniti | Opel |
Model | M | Signum |
Year Released | 2005 | 2002 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 3498 cc | 2957 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 277 HP | 174 HP |
Engine RPM | 6200 RPM | 4000 RPM |
Torque | 366 Nm | 377 Nm |
Torque RPM | 4800 RPM | 1900 RPM |
Engine Bore Size | 96 mm | 87.5 mm |
Engine Stroke Size | 81 mm | 82 mm |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1735 kg | 1670 kg |
Vehicle Length | 4900 mm | 4640 mm |
Vehicle Width | 1800 mm | 1800 mm |
Vehicle Height | 1520 mm | 1470 mm |
Wheelbase Size | 2880 mm | 2840 mm |
Fuel Tank Capacity | 75 L | 58 L |