1985 Beijing BJ 2021 vs. 2007 Mazda CX-9

To start off, 2007 Mazda CX-9 is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1985 Beijing BJ 2021 would be higher. At 3,496 cc (6 cylinders), 2007 Mazda CX-9 is equipped with a bigger engine. In terms of performance, 2007 Mazda CX-9 (263 HP @ 6250 RPM) has 163 more horse power than 1985 Beijing BJ 2021. (100 HP @ 5000 RPM) In normal driving conditions, 2007 Mazda CX-9 should accelerate faster than 1985 Beijing BJ 2021.

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 Mazda CX-9 (338 Nm @ 4500 RPM) has 159 more torque (in Nm) than 1985 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 2007 Mazda CX-9 will have an easier job in driving up hills or pulling heavy equipment than 1985 Beijing BJ 2021. 2007 Mazda CX-9 has automatic transmission and 1985 Beijing BJ 2021 has manual transmission. 1985 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mazda CX-9 will be easier to drive especially in heavy traffic.

Compare all specifications:

1985 Beijing BJ 2021 2007 Mazda CX-9
Make Beijing Mazda
Model BJ 2021 CX-9
Year Released 1985 2007
Engine Size 2464 cc 3496 cc
Engine Cylinders 4 cylinders 6 cylinders
Engine Type in-line V
Horse Power 100 HP 263 HP
Engine RPM 5000 RPM 6250 RPM
Torque 179 Nm 338 Nm
Torque RPM 2800 RPM 4500 RPM
Drive Type 4WD 4WD
Transmission Type Manual Automatic
Vehicle Length 4290 mm 5080 mm
Vehicle Width 1800 mm 1940 mm
Vehicle Height 1620 mm 1740 mm
Wheelbase Size 2580 mm 2880 mm