1999 Fiat Duna vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Fiat Duna. In addition, the cost of maintenance, including insurance, on 1999 Fiat Duna would be higher. At 3,587 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (321 HP @ 4250 RPM) has 262 more horse power than 1999 Fiat Duna. (59 HP @ 4500 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1999 Fiat Duna. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 555 kg more than 1999 Fiat Duna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Fiat Duna. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 911 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 Porsche 911 (370 Nm @ 4250 RPM) has 265 more torque (in Nm) than 1999 Fiat Duna. (105 Nm @ 3000 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1999 Fiat Duna.
Compare all specifications:
| 1999 Fiat Duna | 2005 Porsche 911 | |
| Make | Fiat | Porsche |
| Model | Duna | 911 |
| Year Released | 1999 | 2005 |
| Engine Position | Front | Rear |
| Engine Size | 1698 cc | 3587 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 59 HP | 321 HP |
| Engine RPM | 4500 RPM | 4250 RPM |
| Torque | 105 Nm | 370 Nm |
| Torque RPM | 3000 RPM | 4250 RPM |
| Engine Bore Size | 82.6 mm | 96 mm |
| Engine Stroke Size | 79.2 mm | 82.8 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 930 kg | 1485 kg |
| Vehicle Length | 4040 mm | 4440 mm |
| Vehicle Width | 1560 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1310 mm |
| Wheelbase Size | 2370 mm | 2360 mm |
