2005 Beijing BJ 2021 vs. 2004 Opel Astra

To start off, 2005 Beijing BJ 2021 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 2,466 cc (4 cylinders), 2005 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (197 HP @ 5400 RPM) has 86 more horse power than 2005 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 2004 Opel Astra should accelerate faster than 2005 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2005 Beijing BJ 2021 weights approximately 85 kg more than 2004 Opel Astra.

Because 2005 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2005 Beijing BJ 2021 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, 2004 Opel Astra (262 Nm @ 4200 RPM) has 82 more torque (in Nm) than 2005 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2005 Beijing BJ 2021.

Compare all specifications:

2005 Beijing BJ 2021 2004 Opel Astra
Make Beijing Opel
Model BJ 2021 Astra
Year Released 2005 2004
Engine Size 2466 cc 1998 cc
Engine Cylinders 4 cylinders 4 cylinders
Engine Type in-line in-line
Horse Power 111 HP 197 HP
Engine RPM 4800 RPM 5400 RPM
Torque 180 Nm 262 Nm
Torque RPM 3200 RPM 4200 RPM
Drive Type 4WD Front
Transmission Type Manual Manual
Vehicle Weight 1510 kg 1425 kg
Vehicle Length 4330 mm 4520 mm
Vehicle Width 1800 mm 1800 mm
Vehicle Height 1770 mm 1510 mm
Wheelbase Size 2680 mm 2640 mm


 

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