2003 Ferrari 612 vs. 2005 Fiat Siena
To start off, 2005 Fiat Siena is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Ferrari 612. In addition, the cost of maintenance, including insurance, on 2003 Ferrari 612 would be higher. At 5,746 cc (12 cylinders), 2003 Ferrari 612 is equipped with a bigger engine. In terms of performance, 2003 Ferrari 612 (541 HP @ 7250 RPM) has 417 more horse power than 2005 Fiat Siena. (124 HP @ 4000 RPM). In normal driving conditions, 2003 Ferrari 612 should accelerate faster than 2005 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2003 Ferrari 612 weights approximately 745 kg more than 2005 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Ferrari 612 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Ferrari 612. However, in wet, icy, snow, or gravel driving conditions, 2005 Fiat Siena, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Ferrari 612 (588 Nm @ 5250 RPM) has 448 more torque (in Nm) than 2005 Fiat Siena. (140 Nm @ 4000 RPM). This means 2003 Ferrari 612 will have an easier job in driving up hills or pulling heavy equipment than 2005 Fiat Siena. 2003 Ferrari 612 has automatic transmission and 2005 Fiat Siena has manual transmission. 2005 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Ferrari 612 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Ferrari 612 | 2005 Fiat Siena | |
| Make | Ferrari | Fiat |
| Model | 612 | Siena |
| Year Released | 2003 | 2005 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5746 cc | 1585 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 541 HP | 124 HP |
| Engine RPM | 7250 RPM | 4000 RPM |
| Torque | 588 Nm | 140 Nm |
| Torque RPM | 5250 RPM | 4000 RPM |
| Engine Bore Size | 89 mm | 86.4 mm |
| Engine Stroke Size | 77 mm | 67.4 mm |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1840 kg | 1095 kg |
