1987 Beijing BJ 2021 vs. 2007 Jeep Commander

To start off, 2007 Jeep Commander is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1987 Beijing BJ 2021 would be higher. At 4,701 cc (8 cylinders), 2007 Jeep Commander is equipped with a bigger engine. In terms of performance, 2007 Jeep Commander (236 HP @ 4500 RPM) has 135 more horse power than 1987 Beijing BJ 2021. (101 HP @ 5000 RPM) In normal driving conditions, 2007 Jeep Commander should accelerate faster than 1987 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Commander weights approximately 197 kg more than 1987 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2007 Jeep Commander (414 Nm @ 3600 RPM) has 235 more torque (in Nm) than 1987 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 2007 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1987 Beijing BJ 2021. 2007 Jeep Commander has automatic transmission and 1987 Beijing BJ 2021 has manual transmission. 1987 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jeep Commander will be easier to drive especially in heavy traffic.

Compare all specifications:

1987 Beijing BJ 2021 2007 Jeep Commander
Make Beijing Jeep
Model BJ 2021 Commander
Year Released 1987 2007
Engine Size 2466 cc 4701 cc
Engine Cylinders 4 cylinders 8 cylinders
Engine Type in-line V
Horse Power 101 HP 236 HP
Engine RPM 5000 RPM 4500 RPM
Torque 179 Nm 414 Nm
Torque RPM 2800 RPM 3600 RPM
Fuel Type Gasoline Gasoline - Premium
Drive Type 4WD 4WD
Transmission Type Manual Automatic
Vehicle Weight 1480 kg 1677 kg
Vehicle Length 4290 mm 4790 mm
Vehicle Width 1800 mm 1910 mm
Vehicle Height 1620 mm 1830 mm
Wheelbase Size 2580 mm 2790 mm


 

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