2006 Fiat Siena vs. 2006 Ascari KZ1
To start off, both 2006 Fiat Siena and 2006 Ascari KZ1 were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,941 cc (8 cylinders), 2006 Ascari KZ1 is equipped with a bigger engine. In terms of performance, 2006 Ascari KZ1 (500 HP @ 7000 RPM) has 432 more horse power than 2006 Fiat Siena. (68 HP @ 4600 RPM) In normal driving conditions, 2006 Ascari KZ1 should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2006 Fiat Siena weights approximately 295 kg more than 2006 Ascari KZ1.
Because 2006 Ascari KZ1 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 2006 Ascari KZ1. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Ascari KZ1 (550 Nm @ 4500 RPM) has 414 more torque (in Nm) than 2006 Fiat Siena. (136 Nm @ 2500 RPM). This means 2006 Ascari KZ1 will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena.
Compare all specifications:
| 2006 Fiat Siena | 2006 Ascari KZ1 | |
| Make | Fiat | Ascari |
| Model | Siena | KZ1 |
| Year Released | 2006 | 2006 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1697 cc | 4941 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 68 HP | 500 HP |
| Engine RPM | 4600 RPM | 7000 RPM |
| Torque | 136 Nm | 550 Nm |
| Torque RPM | 2500 RPM | 4500 RPM |
| Engine Bore Size | 82.6 mm | 94 mm |
| Engine Stroke Size | 79.2 mm | 89 mm |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 16 seconds | 3.7 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1645 kg | 1350 kg |
| Vehicle Length | 4000 mm | 4300 mm |
| Vehicle Height | 1700 mm | 1138 mm |
| Wheelbase Size | 2550 mm | 2636 mm |
