1999 Beijing BJ 2021 vs. 1972 Jaguar XJ

To start off, 1999 Beijing BJ 2021 is newer by 27 year(s). Which means there will be less support and parts availability for 1972 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 1972 Jaguar XJ would be higher. At 5,344 cc (12 cylinders), 1972 Jaguar XJ is equipped with a bigger engine. In terms of performance, 1972 Jaguar XJ (251 HP @ 6000 RPM) has 139 more horse power than 1999 Beijing BJ 2021. (112 HP @ 4800 RPM) In normal driving conditions, 1972 Jaguar XJ should accelerate faster than 1999 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1972 Jaguar XJ weights approximately 360 kg more than 1999 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1999 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1972 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 1999 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, 1972 Jaguar XJ (408 Nm @ 3500 RPM) has 228 more torque (in Nm) than 1999 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 1972 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1999 Beijing BJ 2021. 1972 Jaguar XJ has automatic transmission and 1999 Beijing BJ 2021 has manual transmission. 1999 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1972 Jaguar XJ will be easier to drive especially in heavy traffic.

Compare all specifications:

1999 Beijing BJ 2021 1972 Jaguar XJ
Make Beijing Jaguar
Model BJ 2021 XJ
Year Released 1999 1972
Engine Size 2466 cc 5344 cc
Engine Cylinders 4 cylinders 12 cylinders
Engine Type in-line V
Horse Power 112 HP 251 HP
Engine RPM 4800 RPM 6000 RPM
Torque 180 Nm 408 Nm
Torque RPM 3200 RPM 3500 RPM
Drive Type 4WD Rear
Transmission Type Manual Automatic
Vehicle Weight 1510 kg 1870 kg
Vehicle Length 4330 mm 4950 mm
Vehicle Width 1800 mm 1780 mm
Vehicle Height 1770 mm 1380 mm
Wheelbase Size 2680 mm 2870 mm


 

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