2006 Alfa Romeo 156 vs. 2012 Opel Astra

To start off, 2012 Opel Astra is newer by 6 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 156 would be higher. At 1,970 cc (4 cylinders), 2006 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 156 (149 HP @ 6300 RPM) has 45 more horse power than 2012 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2006 Alfa Romeo 156 should accelerate faster than 2012 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 156 weights approximately 280 kg more than 2012 Opel Astra. 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, 2006 Alfa Romeo 156 (181 Nm @ 3800 RPM) has 31 more torque (in Nm) than 2012 Opel Astra. (150 Nm @ 3900 RPM). This means 2006 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2012 Opel Astra.

Compare all specifications:

2006 Alfa Romeo 156 2012 Opel Astra
Make Alfa Romeo Opel
Model 156 Astra
Year Released 2006 2012
Engine Position Front Front
Engine Size 1970 cc 1589 cc
Engine Cylinders 4 cylinders 4 cylinders
Engine Type in-line in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 149 HP 104 HP
Engine RPM 6300 RPM 6000 RPM
Torque 181 Nm 150 Nm
Torque RPM 3800 RPM 3900 RPM
Engine Bore Size 83 mm 79.1 mm
Engine Stroke Size 91 mm 81.5 mm
Engine Compression Ratio 10.0:1 10.5:1
Fuel Type Gasoline Gasoline
Acceleration 0-100mph 8.8 seconds 12.3 seconds
Drive Type Front Front
Transmission Type Manual Manual
Number of Seats 5 seats 5 seats
Number of Doors 4 doors 5 doors
Vehicle Weight 1510 kg 1230 kg
Vehicle Length 4440 mm 4260 mm
Vehicle Width 1750 mm 1760 mm
Vehicle Height 1440 mm 1470 mm
Wheelbase Size 2600 mm 2620 mm
Fuel Consumption Overall 8.7 L/100km 6.6 L/100km
Fuel Tank Capacity 63 L 52 L


 

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