1999 Infiniti G20 vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Infiniti G20. In addition, the cost of maintenance, including insurance, on 1999 Infiniti G20 would be higher. At 1,996 cc (4 cylinders), 1999 Infiniti G20 is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (173 HP @ 5600 RPM) has 33 more horse power than 1999 Infiniti G20. (140 HP @ 6400 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1999 Infiniti G20. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 174 kg more than 1999 Infiniti G20. 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, 2003 Opel Signum (280 Nm @ 2500 RPM) has 101 more torque (in Nm) than 1999 Infiniti G20. (179 Nm @ 4800 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1999 Infiniti G20.
Compare all specifications:
1999 Infiniti G20 | 2003 Opel Signum | |
Make | Infiniti | Opel |
Model | G20 | Signum |
Year Released | 1999 | 2003 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1996 cc | 1910 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 140 HP | 173 HP |
Engine RPM | 6400 RPM | 5600 RPM |
Torque | 179 Nm | 280 Nm |
Torque RPM | 4800 RPM | 2500 RPM |
Engine Bore Size | 86 mm | 86 mm |
Engine Stroke Size | 86 mm | 86 mm |
Engine Compression Ratio | 9.5:1 | 9.5:1 |
Top Speed | 189 km/hour | 220 km/hour |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1321 kg | 1495 kg |
Vehicle Length | 4520 mm | 4640 mm |
Vehicle Width | 1700 mm | 1800 mm |
Vehicle Height | 1410 mm | 1470 mm |
Wheelbase Size | 2610 mm | 2720 mm |
Fuel Tank Capacity | 60 L | 58 L |