2007 Fiat Idea vs. 2005 Smart ForFour
To start off, 2007 Fiat Idea is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Smart ForFour. In addition, the cost of maintenance, including insurance, on 2005 Smart ForFour would be higher. At 1,368 cc (4 cylinders), 2007 Fiat Idea is equipped with a bigger engine. In terms of performance, both vehicles can yield 94 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2007 Fiat Idea weights approximately 180 kg more than 2005 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, 2007 Fiat Idea (128 Nm @ 4500 RPM) has 3 more torque (in Nm) than 2005 Smart ForFour. (125 Nm @ 4000 RPM). This means 2007 Fiat Idea will have an easier job in driving up hills or pulling heavy equipment than 2005 Smart ForFour. 2005 Smart ForFour has automatic transmission and 2007 Fiat Idea has manual transmission. 2007 Fiat Idea will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Smart ForFour will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Fiat Idea | 2005 Smart ForFour | |
| Make | Fiat | Smart |
| Model | Idea | ForFour |
| Year Released | 2007 | 2005 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1368 cc | 1332 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 94 HP | 94 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 128 Nm | 125 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 72 mm | 75.6 mm |
| Engine Stroke Size | 84 mm | 75.4 mm |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 11.5 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 | 1150 kg | 970 kg |
| Vehicle Length | 3940 mm | 3760 mm |
| Vehicle Width | 1700 mm | 1690 mm |
| Vehicle Height | 1670 mm | 1460 mm |
| Wheelbase Size | 2520 mm | 2510 mm |
| Fuel Consumption Overall | 6.8 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 47 L | 47 L |
