2008 Alpina B3 vs. 2007 Opel Astra

To start off, 2008 Alpina B3 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Opel Astra. In addition, the cost of maintenance, including insurance, on 2007 Opel Astra would be higher. At 3,301 cc (6 cylinders), 2008 Alpina B3 is equipped with a bigger engine. In terms of performance, 2008 Alpina B3 (276 HP @ 6200 RPM) has 171 more horse power than 2007 Opel Astra. (105 HP @ 6000 RPM). In normal driving conditions, 2008 Alpina B3 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Alpina B3 weights approximately 260 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2008 Alpina B3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2008 Alpina B3 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, 2008 Alpina B3 (335 Nm @ 4500 RPM) has 185 more torque (in Nm) than 2007 Opel Astra. (150 Nm @ 3900 RPM). This means 2008 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.

Compare all specifications:

2008 Alpina B3 2007 Opel Astra
Make Alpina Opel
Model B3 Astra
Year Released 2008 2007
Body Type Station Wagon Hatchback
Engine Position Front Front
Engine Size 3301 cc 1598 cc
Engine Cylinders 6 cylinders 4 cylinders
Engine Type in-line in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 276 HP 105 HP
Engine RPM 6200 RPM 6000 RPM
Torque 335 Nm 150 Nm
Torque RPM 4500 RPM 3900 RPM
Engine Bore Size 86.4 mm 79 mm
Engine Stroke Size 93.9 mm 81.5 mm
Engine Compression Ratio 10.0:1 10.5:1
Fuel Type Gasoline - Premium Gasoline - Premium
Top Speed 251 km/hour 187 km/hour
Acceleration 0-100mph 7.5 seconds 12.2 seconds
Drive Type 4WD Front
Number of Seats 5 seats 4 seats
Number of Doors 5 doors 3 doors
Vehicle Weight 1525 kg 1265 kg
Vehicle Length 4480 mm 4300 mm
Vehicle Width 1750 mm 1760 mm
Vehicle Height 1420 mm 1440 mm
Wheelbase Size 2730 mm 2620 mm
Fuel Consumption Overall 11.7 L/100km 6.6 L/100km
Fuel Tank Capacity 63 L 52 L


 

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