2008 Opel Signum vs. 2005 Volkswagen Passat
To start off, 2008 Opel Signum is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Volkswagen Passat. In addition, the cost of maintenance, including insurance, on 2005 Volkswagen Passat would be higher. At 2,957 cc (6 cylinders), 2008 Opel Signum is equipped with a bigger engine. In terms of performance, 2008 Opel Signum (175 HP @ 4000 RPM) has 26 more horse power than 2005 Volkswagen Passat. (149 HP @ 5700 RPM). In normal driving conditions, 2008 Opel Signum should accelerate faster than 2005 Volkswagen Passat. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Signum weights approximately 296 kg more than 2005 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, 2008 Opel Signum (370 Nm @ 1900 RPM) has 160 more torque (in Nm) than 2005 Volkswagen Passat. (210 Nm @ 1750 RPM). This means 2008 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2005 Volkswagen Passat. 2005 Volkswagen Passat has automatic transmission and 2008 Opel Signum has manual transmission. 2008 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Volkswagen Passat will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Opel Signum | 2005 Volkswagen Passat | |
Make | Opel | Volkswagen |
Model | Signum | Passat |
Year Released | 2008 | 2005 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 2957 cc | 1781 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 5 valves |
Horse Power | 175 HP | 149 HP |
Engine RPM | 4000 RPM | 5700 RPM |
Torque | 370 Nm | 210 Nm |
Torque RPM | 1900 RPM | 1750 RPM |
Engine Bore Size | 87.5 mm | 81 mm |
Engine Stroke Size | 82 mm | 86.4 mm |
Engine Compression Ratio | 18.5:1 | 9.3:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 221 km/hour | 221 km/hour |
Acceleration 0-100mph | 9.4 seconds | 9.2 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1670 kg | 1374 kg |
Vehicle Length | 4640 mm | 4710 mm |
Vehicle Width | 1800 mm | 1750 mm |
Vehicle Height | 1470 mm | 1470 mm |
Wheelbase Size | 2840 mm | 2710 mm |
Fuel Consumption Overall | 7.4 L/100km | 8.2 L/100km |
Fuel Tank Capacity | 60 L | 62 L |