2010 Fiat Idea vs. 2008 Alfa Romeo 156
To start off, 2010 Fiat Idea is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2008 Alfa Romeo 156 would be higher. At 2,490 cc (6 cylinders), 2008 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2008 Alfa Romeo 156 (189 HP @ 6300 RPM) has 89 more horse power than 2010 Fiat Idea. (100 HP @ 4000 RPM) In normal driving conditions, 2008 Alfa Romeo 156 should accelerate faster than 2010 Fiat Idea. With that said, vehicle weight also plays an important factor in acceleration. 2008 Alfa Romeo 156 weights approximately 205 kg more than 2010 Fiat Idea. 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, 2010 Fiat Idea (260 Nm @ 1750 RPM) has 42 more torque (in Nm) than 2008 Alfa Romeo 156. (218 Nm @ 5000 RPM). This means 2010 Fiat Idea will have an easier job in driving up hills or pulling heavy equipment than 2008 Alfa Romeo 156.
Compare all specifications:
| 2010 Fiat Idea | 2008 Alfa Romeo 156 | |
| Make | Fiat | Alfa Romeo |
| Model | Idea | 156 |
| Year Released | 2010 | 2008 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2490 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 189 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 260 Nm | 218 Nm |
| Torque RPM | 1750 RPM | 5000 RPM |
| Engine Bore Size | 82 mm | 88 mm |
| Engine Stroke Size | 90.4 mm | 68.3 mm |
| Engine Compression Ratio | 18.0:1 | 10.3:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 179 km/hour | 230 km/hour |
| Acceleration 0-100mph | 11.5 seconds | 7.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1150 kg | 1355 kg |
| Vehicle Length | 3940 mm | 4440 mm |
| Vehicle Width | 1700 mm | 1750 mm |
| Vehicle Height | 1670 mm | 1440 mm |
| Wheelbase Size | 2520 mm | 2600 mm |
| Fuel Consumption Overall | 5.5 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 47 L | 63 L |
