1993 De Tomaso Bigua vs. 2002 Fiat Siena
To start off, 2002 Fiat Siena is newer by 9 year(s). Which means there will be less support and parts availability for 1993 De Tomaso Bigua. In addition, the cost of maintenance, including insurance, on 1993 De Tomaso Bigua would be higher. At 3,982 cc (8 cylinders), 1993 De Tomaso Bigua is equipped with a bigger engine. In terms of performance, 1993 De Tomaso Bigua (283 HP @ 5500 RPM) has 184 more horse power than 2002 Fiat Siena. (99 HP @ 6000 RPM). In normal driving conditions, 1993 De Tomaso Bigua should accelerate faster than 2002 Fiat Siena.
Because 1993 De Tomaso Bigua 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 1993 De Tomaso Bigua. However, in wet, icy, snow, or gravel driving conditions, 2002 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, 1993 De Tomaso Bigua (403 Nm @ 4500 RPM) has 257 more torque (in Nm) than 2002 Fiat Siena. (146 Nm @ 4000 RPM). This means 1993 De Tomaso Bigua will have an easier job in driving up hills or pulling heavy equipment than 2002 Fiat Siena.
Compare all specifications:
| 1993 De Tomaso Bigua | 2002 Fiat Siena | |
| Make | De Tomaso | Fiat |
| Model | Bigua | Siena |
| Year Released | 1993 | 2002 |
| Engine Position | Middle | Front |
| Engine Size | 3982 cc | 1596 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 283 HP | 99 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 403 Nm | 146 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 89 mm | 80.5 mm |
| Engine Stroke Size | 80 mm | 78.4 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1050 kg | 1050 kg |
| Vehicle Length | 4200 mm | 4110 mm |
| Vehicle Width | 2040 mm | 1630 mm |
| Vehicle Height | 1040 mm | 1470 mm |
| Wheelbase Size | 2620 mm | 2380 mm |
