2003 Fiat Idea vs. 1983 Mercedes-Benz G
To start off, 2003 Fiat Idea is newer by 20 year(s). Which means there will be less support and parts availability for 1983 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 1983 Mercedes-Benz G would be higher. At 2,307 cc (4 cylinders), 1983 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 1983 Mercedes-Benz G (125 HP @ 5000 RPM) has 47 more horse power than 2003 Fiat Idea. (78 HP @ 5000 RPM) In normal driving conditions, 1983 Mercedes-Benz G should accelerate faster than 2003 Fiat Idea. With that said, vehicle weight also plays an important factor in acceleration. 1983 Mercedes-Benz G weights approximately 722 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 1983 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, 1983 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, 1983 Mercedes-Benz G (186 Nm @ 4000 RPM) has 72 more torque (in Nm) than 2003 Fiat Idea. (114 Nm @ 4000 RPM). This means 1983 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Idea.
Compare all specifications:
| 2003 Fiat Idea | 1983 Mercedes-Benz G | |
| Make | Fiat | Mercedes-Benz |
| Model | Idea | G |
| Year Released | 2003 | 1983 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1242 cc | 2307 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 78 HP | 125 HP |
| Engine RPM | 5000 RPM | 5000 RPM |
| Torque | 114 Nm | 186 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 70.8 mm | 95.5 mm |
| Engine Stroke Size | 78.9 mm | 80.2 mm |
| Engine Compression Ratio | 10.6:1 | 9.0:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1158 kg | 1880 kg |
| Vehicle Length | 3940 mm | 4240 mm |
| Vehicle Width | 1700 mm | 1770 mm |
| Vehicle Height | 1670 mm | 1940 mm |
| Wheelbase Size | 2550 mm | 2410 mm |
