2005 Infiniti G35 vs. 2003 Opel Signum
To start off, 2005 Infiniti G35 is newer by 2 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 3,498 cc (6 cylinders), 2005 Infiniti G35 is equipped with a bigger engine. In terms of performance, 2005 Infiniti G35 (276 HP @ 6200 RPM) has 102 more horse power than 2003 Opel Signum. (174 HP @ 4000 RPM). In normal driving conditions, 2005 Infiniti G35 should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 40 kg more than 2005 Infiniti G35.
Because 2005 Infiniti G35 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2005 Infiniti G35 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, 2003 Opel Signum (370 Nm @ 1900 RPM) has 4 more torque (in Nm) than 2005 Infiniti G35. (366 Nm @ 4800 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2005 Infiniti G35.
Compare all specifications:
2005 Infiniti G35 | 2003 Opel Signum | |
Make | Infiniti | Opel |
Model | G35 | Signum |
Year Released | 2005 | 2003 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 3498 cc | 2958 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 276 HP | 174 HP |
Engine RPM | 6200 RPM | 4000 RPM |
Torque | 366 Nm | 370 Nm |
Torque RPM | 4800 RPM | 1900 RPM |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1655 kg | 1695 kg |
Vehicle Length | 4740 mm | 4640 mm |
Vehicle Width | 1760 mm | 1800 mm |
Vehicle Height | 1470 mm | 1470 mm |
Wheelbase Size | 2860 mm | 2710 mm |
Fuel Tank Capacity | 106 L | 60 L |