2005 BMW X5 vs. 2005 Opel Astra

To start off, both 2005 BMW X5 and 2005 Opel Astra were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,926 cc (6 cylinders), 2005 BMW X5 is equipped with a bigger engine. In terms of performance, 2005 BMW X5 (215 HP @ 4000 RPM) has 92 more horse power than 2005 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2005 BMW X5 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 892 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2005 BMW X5 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, 2005 BMW X5 (520 Nm @ 2000 RPM) has 350 more torque (in Nm) than 2005 Opel Astra. (170 Nm @ 3800 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 2005 Opel Astra has automatic transmission and 2005 BMW X5 has manual transmission. 2005 BMW X5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Astra will be easier to drive especially in heavy traffic.

Compare all specifications:

2005 BMW X5 2005 Opel Astra
Make BMW Opel
Model X5 Astra
Year Released 2005 2005
Body Type SUV Hatchback
Engine Position Front Front
Engine Size 2926 cc 1796 cc
Engine Cylinders 6 cylinders 4 cylinders
Engine Type in-line in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 215 HP 123 HP
Engine RPM 4000 RPM 5600 RPM
Torque 520 Nm 170 Nm
Torque RPM 2000 RPM 3800 RPM
Engine Bore Size 84 mm 80.6 mm
Engine Stroke Size 90 mm 88.2 mm
Engine Compression Ratio 18.0:1 10.5:1
Acceleration 0-100mph 8.3 seconds 11.7 seconds
Drive Type 4WD Front
Transmission Type Manual Automatic
Number of Seats 5 seats 5 seats
Number of Doors 5 doors 3 doors
Vehicle Weight 2170 kg 1278 kg
Vehicle Length 4670 mm 4300 mm
Vehicle Width 1880 mm 1760 mm
Vehicle Height 1720 mm 1440 mm
Wheelbase Size 2830 mm 2710 mm
Fuel Consumption Overall 8.6 L/100km 8.1 L/100km
Fuel Tank Capacity 93 L 52 L


 

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