2006 Alfa Romeo 166 vs. 2008 Opel Astra

To start off, 2008 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 166 would be higher. At 3,179 cc (6 cylinders), 2006 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 166 (236 HP @ 6200 RPM) has 113 more horse power than 2008 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2006 Alfa Romeo 166 should accelerate faster than 2008 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 166 weights approximately 260 kg more than 2008 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 166 (289 Nm @ 4800 RPM) has 119 more torque (in Nm) than 2008 Opel Astra. (170 Nm @ 3800 RPM). This means 2006 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.

Compare all specifications:

2006 Alfa Romeo 166 2008 Opel Astra
Make Alfa Romeo Opel
Model 166 Astra
Year Released 2006 2008
Body Type Sedan Station Wagon
Engine Position Front Front
Engine Size 3179 cc 1794 cc
Engine Cylinders 6 cylinders 4 cylinders
Engine Type V in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 236 HP 123 HP
Engine RPM 6200 RPM 5600 RPM
Torque 289 Nm 170 Nm
Torque RPM 4800 RPM 3800 RPM
Engine Bore Size 93 mm 80.5 mm
Engine Stroke Size 78 mm 88.2 mm
Engine Compression Ratio 10.5:1 10.5:1
Fuel Type Gasoline Gasoline - Premium
Top Speed 245 km/hour 198 km/hour
Acceleration 0-100mph 7.4 seconds 10.9 seconds
Drive Type Front Front
Number of Seats 5 seats 5 seats
Number of Doors 4 doors 5 doors
Vehicle Weight 1585 kg 1325 kg
Vehicle Length 4730 mm 4520 mm
Vehicle Width 1810 mm 1800 mm
Vehicle Height 1420 mm 1510 mm
Wheelbase Size 2710 mm 2710 mm
Fuel Consumption Overall 12.7 L/100km 7.8 L/100km
Fuel Tank Capacity 69 L 52 L


 

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