2006 Fiat Siena vs. 2003 Subaru B
To start off, 2006 Fiat Siena is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Subaru B. In addition, the cost of maintenance, including insurance, on 2003 Subaru B would be higher. At 2,999 cc (6 cylinders), 2003 Subaru B is equipped with a bigger engine. In terms of performance, 2003 Subaru B (389 HP @ 6400 RPM) has 321 more horse power than 2006 Fiat Siena. (68 HP @ 4600 RPM) In normal driving conditions, 2003 Subaru B should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2006 Fiat Siena weights approximately 65 kg more than 2003 Subaru B.
Because 2003 Subaru B is four wheel drive (4WD), it will have significant more traction and grip than 2006 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2003 Subaru B 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, 2003 Subaru B (550 Nm @ 3600 RPM) has 414 more torque (in Nm) than 2006 Fiat Siena. (136 Nm @ 2500 RPM). This means 2003 Subaru B will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena. 2003 Subaru B has automatic transmission and 2006 Fiat Siena has manual transmission. 2006 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Subaru B will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 Fiat Siena | 2003 Subaru B | |
Make | Fiat | Subaru |
Model | Siena | B |
Year Released | 2006 | 2003 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 1697 cc | 2999 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 68 HP | 389 HP |
Engine RPM | 4600 RPM | 6400 RPM |
Torque | 136 Nm | 550 Nm |
Torque RPM | 2500 RPM | 3600 RPM |
Engine Bore Size | 82.6 mm | 89.2 mm |
Engine Stroke Size | 79.2 mm | 80 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1645 kg | 1580 kg |
Vehicle Length | 4000 mm | 4790 mm |
Vehicle Height | 1700 mm | 1380 mm |
Wheelbase Size | 2550 mm | 2680 mm |