2003 Alfa Romeo 156 vs. 2011 Proton Arena

To start off, 2011 Proton Arena is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 1,774 cc (4 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (138 HP @ 6200 RPM) has 52 more horse power than 2011 Proton Arena. (86 HP @ 6000 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 2011 Proton Arena. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 305 kg more than 2011 Proton Arena. 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, 2003 Alfa Romeo 156 (164 Nm @ 3900 RPM) has 40 more torque (in Nm) than 2011 Proton Arena. (124 Nm @ 3000 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2011 Proton Arena.

Compare all specifications:

2003 Alfa Romeo 156 2011 Proton Arena
Make Alfa Romeo Proton
Model 156 Arena
Year Released 2003 2011
Body Type Sedan Coupe
Engine Position Front Front
Engine Size 1774 cc 1468 cc
Engine Cylinders 4 cylinders 4 cylinders
Engine Type in-line in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 138 HP 86 HP
Engine RPM 6200 RPM 6000 RPM
Torque 164 Nm 124 Nm
Torque RPM 3900 RPM 3000 RPM
Engine Bore Size 82 mm 75.5 mm
Engine Stroke Size 82.7 mm 82 mm
Fuel Type Gasoline - Premium Gasoline
Top Speed 208 km/hour 155 km/hour
Drive Type Front Front
Transmission Type Manual Manual
Number of Seats 5 seats 2 seats
Number of Doors 4 doors 2 doors
Vehicle Weight 1340 kg 1035 kg
Vehicle Length 4440 mm 4460 mm
Vehicle Width 1750 mm 1500 mm
Vehicle Height 1400 mm 1720 mm
Wheelbase Size 2600 mm 2610 mm
Fuel Consumption Overall 8.5 L/100km 8.4 L/100km
Fuel Tank Capacity 63 L 50 L


 

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