2003 Fiat Idea vs. 2007 Proton Gen
To start off, 2007 Proton Gen is newer by 4 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 1,596 cc (4 cylinders), 2007 Proton Gen is equipped with a bigger engine. In terms of performance, 2007 Proton Gen (109 HP @ 6000 RPM) has 40 more horse power than 2003 Fiat Idea. (69 HP @ 4000 RPM) In normal driving conditions, 2007 Proton Gen should accelerate faster than 2003 Fiat Idea.
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, 2003 Fiat Idea (180 Nm @ 1750 RPM) has 32 more torque (in Nm) than 2007 Proton Gen. (148 Nm @ 4000 RPM). This means 2003 Fiat Idea will have an easier job in driving up hills or pulling heavy equipment than 2007 Proton Gen. 2007 Proton Gen 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. 2007 Proton Gen will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Fiat Idea | 2007 Proton Gen | |
| Make | Fiat | Proton |
| Model | Idea | Gen |
| Year Released | 2003 | 2007 |
| Engine Size | 1247 cc | 1596 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 69 HP | 109 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 180 Nm | 148 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Engine Bore Size | 69.6 mm | 76 mm |
| Engine Stroke Size | 82 mm | 88 mm |
| Engine Compression Ratio | 18.0:1 | 10.0:1 |
| Top Speed | 159 km/hour | 185 km/hour |
| Acceleration 0-100mph | 15.4 seconds | 13 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 3940 mm | 4320 mm |
| Vehicle Width | 1700 mm | 1730 mm |
| Vehicle Height | 1670 mm | 1440 mm |
| Wheelbase Size | 2610 mm | 2610 mm |
| Fuel Consumption Overall | 5.1 L/100km | 6.2 L/100km |
| Fuel Tank Capacity | 47 L | 40 L |
