2006 Audi A8 vs. 2008 Alfa Romeo 156

To start off, 2008 Alfa Romeo 156 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Audi A8. In addition, the cost of maintenance, including insurance, on 2006 Audi A8 would be higher. At 4,134 cc (8 cylinders), 2006 Audi A8 is equipped with a bigger engine. In terms of performance, 2006 Audi A8 (322 HP @ 3750 RPM) has 174 more horse power than 2008 Alfa Romeo 156. (148 HP @ 6300 RPM). In normal driving conditions, 2006 Audi A8 should accelerate faster than 2008 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A8 weights approximately 660 kg more than 2008 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2006 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2006 Audi A8 will offer significantly more control. 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 Audi A8 (650 Nm @ 1600 RPM) has 468 more torque (in Nm) than 2008 Alfa Romeo 156. (182 Nm @ 3800 RPM). This means 2006 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Alfa Romeo 156. 2006 Audi A8 has automatic transmission and 2008 Alfa Romeo 156 has manual transmission. 2008 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Audi A8 will be easier to drive especially in heavy traffic.

Compare all specifications:

2006 Audi A8 2008 Alfa Romeo 156
Make Audi Alfa Romeo
Model A8 156
Year Released 2006 2008
Body Type Sedan Sedan
Engine Position Front Front
Engine Size 4134 cc 1970 cc
Engine Cylinders 8 cylinders 4 cylinders
Engine Type V in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 322 HP 148 HP
Engine RPM 3750 RPM 6300 RPM
Torque 650 Nm 182 Nm
Torque RPM 1600 RPM 3800 RPM
Engine Bore Size 83 mm 83 mm
Engine Stroke Size 95.5 mm 91 mm
Fuel Type Diesel Gasoline
Top Speed 250 km/hour 214 km/hour
Acceleration 0-100mph 5.9 seconds 8.8 seconds
Drive Type 4WD Front
Transmission Type Automatic Manual
Number of Seats 5 seats 5 seats
Number of Doors 4 doors 4 doors
Vehicle Weight 1945 kg 1285 kg
Vehicle Length 5070 mm 4440 mm
Vehicle Width 1900 mm 1750 mm
Vehicle Height 1450 mm 1440 mm
Wheelbase Size 2950 mm 2600 mm
Fuel Consumption Overall 9.6 L/100km 8.7 L/100km
Fuel Tank Capacity 90 L 63 L


 

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