2005 Volkswagen Polo vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Volkswagen Polo. In addition, the cost of maintenance, including insurance, on 2005 Volkswagen Polo would be higher. At 3,175 cc (6 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 2006 Opel Signum (208 HP @ 6200 RPM) has 125 more horse power than 2005 Volkswagen Polo. (83 HP @ 5000 RPM) In normal driving conditions, 2006 Opel Signum should accelerate faster than 2005 Volkswagen Polo. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 501 kg more than 2005 Volkswagen Polo. 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, 2006 Opel Signum (301 Nm @ 4000 RPM) has 174 more torque (in Nm) than 2005 Volkswagen Polo. (127 Nm @ 3800 RPM). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2005 Volkswagen Polo. 2006 Opel Signum has automatic transmission and 2005 Volkswagen Polo has manual transmission. 2005 Volkswagen Polo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Volkswagen Polo | 2006 Opel Signum | |
| Make | Volkswagen | Opel |
| Model | Polo | Signum |
| Year Released | 2005 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1390 cc | 3175 cc |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 83 HP | 208 HP |
| Engine RPM | 5000 RPM | 6200 RPM |
| Torque | 127 Nm | 301 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 75.6 mm | 87.5 mm |
| Engine Stroke Size | 76.5 mm | 88 mm |
| Top Speed | 176 km/hour | 237 km/hour |
| Acceleration 0-100mph | 12.4 seconds | 7.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1109 kg | 1610 kg |
| Wheelbase Size | 2470 mm | 2840 mm |
| Fuel Tank Capacity | 45 L | 60 L |
