2003 Buick Park Avenue vs. 2006 Fiat Siena
To start off, 2006 Fiat Siena is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Buick Park Avenue. In addition, the cost of maintenance, including insurance, on 2003 Buick Park Avenue would be higher. At 3,791 cc (6 cylinders), 2003 Buick Park Avenue is equipped with a bigger engine. In terms of performance, 2003 Buick Park Avenue (205 HP @ 5200 RPM) has 104 more horse power than 2006 Fiat Siena. (101 HP @ 5500 RPM). In normal driving conditions, 2003 Buick Park Avenue should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2006 Fiat Siena weights approximately 101 kg more than 2003 Buick Park Avenue.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Buick Park Avenue (312 Nm @ 4000 RPM) has 172 more torque (in Nm) than 2006 Fiat Siena. (140 Nm @ 4000 RPM). This means 2003 Buick Park Avenue will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena. 2003 Buick Park Avenue 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 Buick Park Avenue will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Buick Park Avenue | 2006 Fiat Siena | |
Make | Buick | Fiat |
Model | Park Avenue | Siena |
Year Released | 2003 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3791 cc | 1581 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 205 HP | 101 HP |
Engine RPM | 5200 RPM | 5500 RPM |
Torque | 312 Nm | 140 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Bore Size | 96.5 mm | 86.4 mm |
Engine Stroke Size | 86.4 mm | 67.4 mm |
Engine Compression Ratio | 9.4:1 | 9.5:1 |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1682 kg | 1783 kg |
Vehicle Length | 5260 mm | 3830 mm |
Vehicle Width | 1900 mm | 1640 mm |
Vehicle Height | 1460 mm | 1440 mm |
Wheelbase Size | 2900 mm | 2380 mm |
Fuel Consumption Overall | 11.8 L/100km | 8 L/100km |
Fuel Tank Capacity | 70 L | 54 L |