2001 Opel Signum vs. 2011 Fiat Grande Punto
To start off, 2011 Fiat Grande Punto is newer by 10 year(s). Which means there will be less support and parts availability for 2001 Opel Signum. In addition, the cost of maintenance, including insurance, on 2001 Opel Signum would be higher. At 2,958 cc (6 cylinders), 2001 Opel Signum is equipped with a bigger engine. In terms of performance, 2001 Opel Signum (175 HP @ 4000 RPM) has 57 more horse power than 2011 Fiat Grande Punto. (118 HP @ 3750 RPM). In normal driving conditions, 2001 Opel Signum should accelerate faster than 2011 Fiat Grande Punto. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 405 kg more than 2011 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, 2001 Opel Signum (370 Nm @ 1900 RPM) has 50 more torque (in Nm) than 2011 Fiat Grande Punto. (320 Nm @ 1750 RPM). This means 2001 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2011 Fiat Grande Punto.
Compare all specifications:
| 2001 Opel Signum | 2011 Fiat Grande Punto | |
| Make | Opel | Fiat |
| Model | Signum | Grande Punto |
| Year Released | 2001 | 2011 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 118 HP |
| Engine RPM | 4000 RPM | 3750 RPM |
| Torque | 370 Nm | 320 Nm |
| Torque RPM | 1900 RPM | 1750 RPM |
| Engine Bore Size | 87.5 mm | 79.6 mm |
| Engine Stroke Size | 82 mm | 80.5 mm |
| Engine Compression Ratio | 18.5:1 | 16.5:1 |
| Fuel Type | Diesel | Diesel |
| Acceleration 0-100mph | 9.4 seconds | 9.6 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1670 kg | 1265 kg |
| Vehicle Length | 4640 mm | 4040 mm |
| Vehicle Width | 1800 mm | 1690 mm |
| Vehicle Height | 1470 mm | 1500 mm |
| Wheelbase Size | 2710 mm | 2520 mm |
| Fuel Tank Capacity | 60 L | 45 L |
