2009 Fiat Idea vs. 2005 Mercedes-Benz A
To start off, 2009 Fiat Idea is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz A. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz A would be higher. At 1,991 cc (4 cylinders), 2005 Mercedes-Benz A is equipped with a bigger engine. In terms of performance, 2009 Fiat Idea (100 HP @ 4000 RPM) has 19 more horse power than 2005 Mercedes-Benz A. (81 HP @ 4200 RPM). In normal driving conditions, 2009 Fiat Idea should accelerate faster than 2005 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz A weights approximately 150 kg more than 2009 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, 2009 Fiat Idea (260 Nm @ 1750 RPM) has 80 more torque (in Nm) than 2005 Mercedes-Benz A. (180 Nm @ 1400 RPM). This means 2009 Fiat Idea will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz A.
Compare all specifications:
| 2009 Fiat Idea | 2005 Mercedes-Benz A | |
| Make | Fiat | Mercedes-Benz |
| Model | Idea | A |
| Year Released | 2009 | 2005 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1991 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 81 HP |
| Engine RPM | 4000 RPM | 4200 RPM |
| Torque | 260 Nm | 180 Nm |
| Torque RPM | 1750 RPM | 1400 RPM |
| Engine Bore Size | 82 mm | 83.1 mm |
| Engine Stroke Size | 90.4 mm | 92 mm |
| Engine Compression Ratio | 18.0:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| Acceleration 0-100mph | 11.5 seconds | 15 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 | 1150 kg | 1300 kg |
| Vehicle Length | 3940 mm | 3840 mm |
| Vehicle Width | 1700 mm | 1770 mm |
| Vehicle Height | 1670 mm | 1600 mm |
| Wheelbase Size | 2520 mm | 2570 mm |
| Fuel Consumption Overall | 5.5 L/100km | 5 L/100km |
| Fuel Tank Capacity | 47 L | 54 L |
