2003 Fiat Idea vs. 2005 Mercedes-Benz G
To start off, 2005 Mercedes-Benz G is newer by 2 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 4,966 cc (8 cylinders), 2005 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz G (292 HP @ 4200 RPM) has 214 more horse power than 2003 Fiat Idea. (78 HP @ 5000 RPM) In normal driving conditions, 2005 Mercedes-Benz G should accelerate faster than 2003 Fiat Idea. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz G weights approximately 1302 kg more than 2003 Fiat Idea. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2003 Fiat Idea. In wet, icy, snow, or gravel driving conditions, 2005 Mercedes-Benz G will offer significantly more control. 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 Mercedes-Benz G (457 Nm) has 343 more torque (in Nm) than 2003 Fiat Idea. (114 Nm). This means 2005 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Idea. 2005 Mercedes-Benz G 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. 2005 Mercedes-Benz G will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Fiat Idea | 2005 Mercedes-Benz G | |
| Make | Fiat | Mercedes-Benz |
| Model | Idea | G |
| Year Released | 2003 | 2005 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1242 cc | 4966 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 78 HP | 292 HP |
| Engine RPM | 5000 RPM | 4200 RPM |
| Torque | 114 Nm | 457 Nm |
| Engine Bore Size | 70.8 mm | 97 mm |
| Engine Stroke Size | 78.9 mm | 84 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1158 kg | 2460 kg |
| Vehicle Length | 3940 mm | 4720 mm |
| Vehicle Width | 1700 mm | 1820 mm |
| Vehicle Height | 1670 mm | 1980 mm |
| Wheelbase Size | 2550 mm | 2890 mm |
| Fuel Consumption | 5.4 L/100km | 16.8 L/100km |
| Fuel Consumption City | 8.4 L/100km | 18.1 L/100km |
| Fuel Consumption Overall | 6.5 L/100km | 18.1 L/100km |
| Fuel Tank Capacity | 47 L | 96 L |
