2003 Fiat Idea vs. 2006 Smart ForFour
To start off, 2006 Smart ForFour is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Fiat Idea. In addition, the cost of maintenance, including insurance, on 2003 Fiat Idea would be higher. At 1,332 cc (4 cylinders), 2006 Smart ForFour is equipped with a bigger engine. In terms of performance, 2006 Smart ForFour (94 HP @ 6000 RPM) has 16 more horse power than 2003 Fiat Idea. (78 HP @ 5000 RPM) In normal driving conditions, 2006 Smart ForFour should accelerate faster than 2003 Fiat Idea. With that said, vehicle weight also plays an important factor in acceleration. 2003 Fiat Idea weights approximately 188 kg more than 2006 Smart ForFour.
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 Smart ForFour (125 Nm @ 4000 RPM) has 11 more torque (in Nm) than 2003 Fiat Idea. (114 Nm @ 4000 RPM). This means 2006 Smart ForFour will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Idea. 2006 Smart ForFour has automatic transmission and 2003 Fiat Idea has manual transmission. 2003 Fiat Idea will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Smart ForFour will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Fiat Idea | 2006 Smart ForFour | |
| Make | Fiat | Smart |
| Model | Idea | ForFour |
| Year Released | 2003 | 2006 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1242 cc | 1332 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 78 HP | 94 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 114 Nm | 125 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 70.8 mm | 75.6 mm |
| Engine Stroke Size | 78.9 mm | 75.4 mm |
| Engine Compression Ratio | 10.6:1 | 10.5:1 |
| Acceleration 0-100mph | 13.5 seconds | 10.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1158 kg | 970 kg |
| Vehicle Length | 3940 mm | 3760 mm |
| Vehicle Width | 1700 mm | 1690 mm |
| Vehicle Height | 1670 mm | 1460 mm |
| Wheelbase Size | 2550 mm | 2510 mm |
| Fuel Consumption Overall | 6.5 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 47 L | 47 L |
