2005 Audi A4 vs. 2011 Fiat Idea
To start off, 2011 Fiat Idea is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 2,496 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (162 HP @ 4000 RPM) has 62 more horse power than 2011 Fiat Idea. (100 HP @ 4000 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 2011 Fiat Idea. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 570 kg more than 2011 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, 2005 Audi A4 (350 Nm @ 1500 RPM) has 90 more torque (in Nm) than 2011 Fiat Idea. (260 Nm @ 1750 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2011 Fiat Idea.
Compare all specifications:
| 2005 Audi A4 | 2011 Fiat Idea | |
| Make | Audi | Fiat |
| Model | A4 | Idea |
| Year Released | 2005 | 2011 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 1910 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 162 HP | 100 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 350 Nm | 260 Nm |
| Torque RPM | 1500 RPM | 1750 RPM |
| Engine Bore Size | 78.3 mm | 82 mm |
| Engine Stroke Size | 86.4 mm | 90.4 mm |
| Engine Compression Ratio | 18.0:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 225 km/hour | 179 km/hour |
| Acceleration 0-100mph | 9.7 seconds | 11.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1720 kg | 1150 kg |
| Vehicle Length | 4580 mm | 3940 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1400 mm | 1670 mm |
| Wheelbase Size | 2770 mm | 2520 mm |
| Fuel Consumption Overall | 7.3 L/100km | 5.5 L/100km |
| Fuel Tank Capacity | 70 L | 47 L |
