2003 Fiat Siena vs. 2005 Mercedes-Benz A
To start off, 2005 Mercedes-Benz A is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2003 Fiat Siena would be higher. At 1,991 cc (4 cylinders), 2005 Mercedes-Benz A is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz A (81 HP @ 4200 RPM) has 12 more horse power than 2003 Fiat Siena. (69 HP @ 4500 RPM) In normal driving conditions, 2005 Mercedes-Benz A should accelerate faster than 2003 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz A weights approximately 200 kg more than 2003 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Mercedes-Benz A (180 Nm @ 1400 RPM) has 52 more torque (in Nm) than 2003 Fiat Siena. (128 Nm @ 2500 RPM). This means 2005 Mercedes-Benz A will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Siena.
Compare all specifications:
2003 Fiat Siena | 2005 Mercedes-Benz A | |
Make | Fiat | Mercedes-Benz |
Model | Siena | A |
Year Released | 2003 | 2005 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1747 cc | 1991 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 69 HP | 81 HP |
Engine RPM | 4500 RPM | 4200 RPM |
Torque | 128 Nm | 180 Nm |
Torque RPM | 2500 RPM | 1400 RPM |
Engine Bore Size | 82.7 mm | 83.1 mm |
Engine Stroke Size | 79.2 mm | 92 mm |
Engine Compression Ratio | 20.3:1 | 18.0:1 |
Fuel Type | Diesel | Diesel |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1100 kg | 1300 kg |
Vehicle Length | 4110 mm | 3840 mm |
Vehicle Width | 1630 mm | 1770 mm |
Vehicle Height | 1470 mm | 1600 mm |
Wheelbase Size | 2380 mm | 2570 mm |