2008 Fiat Grande Punto vs. 2006 Opel Signum
To start off, 2008 Fiat Grande Punto is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Opel Signum. In addition, the cost of maintenance, including insurance, on 2006 Opel Signum 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 90 more horse power than 2008 Fiat Grande Punto. (118 HP @ 4000 RPM) In normal driving conditions, 2006 Opel Signum should accelerate faster than 2008 Fiat Grande Punto. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 630 kg more than 2008 Fiat Grande Punto. 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 21 more torque (in Nm) than 2008 Fiat Grande Punto. (280 Nm @ 2000 RPM). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2008 Fiat Grande Punto.
Compare all specifications:
| 2008 Fiat Grande Punto | 2006 Opel Signum | |
| Make | Fiat | Opel |
| Model | Grande Punto | Signum |
| Year Released | 2008 | 2006 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 118 HP | 208 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 280 Nm | 301 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 82.1 mm | 87.5 mm |
| Engine Stroke Size | 90.4 mm | 88 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 10 seconds | 7.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 980 kg | 1610 kg |
| Vehicle Length | 4040 mm | 4640 mm |
| Vehicle Width | 1690 mm | 1800 mm |
| Vehicle Height | 1500 mm | 1470 mm |
| Wheelbase Size | 2520 mm | 2840 mm |
| Fuel Consumption Overall | 5.6 L/100km | 10.1 L/100km |
| Fuel Tank Capacity | 45 L | 60 L |
