2003 Opel Signum vs. 2004 Volkswagen Passat
To start off, 2004 Volkswagen Passat is newer by 1 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 2,958 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (174 HP @ 4000 RPM) has 46 more horse power than 2004 Volkswagen Passat. (128 HP @ 4000 RPM). In normal driving conditions, 2003 Opel Signum should accelerate faster than 2004 Volkswagen Passat. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 111 kg more than 2004 Volkswagen Passat. 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 (370 Nm @ 1900 RPM) has 60 more torque (in Nm) than 2004 Volkswagen Passat. (310 Nm @ 1900 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2004 Volkswagen Passat.
Compare all specifications:
2003 Opel Signum | 2004 Volkswagen Passat | |
Make | Opel | Volkswagen |
Model | Signum | Passat |
Year Released | 2003 | 2004 |
Body Type | Hatchback | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2958 cc | 1901 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 174 HP | 128 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 370 Nm | 310 Nm |
Torque RPM | 1900 RPM | 1900 RPM |
Engine Bore Size | 87.6 mm | 81 mm |
Engine Stroke Size | 82 mm | 96 mm |
Engine Compression Ratio | 18.5:1 | 18.5:1 |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1695 kg | 1584 kg |
Vehicle Length | 4640 mm | 4690 mm |
Vehicle Width | 1800 mm | 1750 mm |
Vehicle Height | 1470 mm | 1510 mm |
Wheelbase Size | 2710 mm | 2710 mm |
Fuel Tank Capacity | 60 L | 62 L |