1989 Beijing BJ 2021 vs. 2005 Infiniti M
To start off, 2005 Infiniti M is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1989 Beijing BJ 2021 would be higher. At 4,494 cc (8 cylinders), 2005 Infiniti M is equipped with a bigger engine. In terms of performance, 2005 Infiniti M (335 HP @ 6400 RPM) has 234 more horse power than 1989 Beijing BJ 2021. (101 HP @ 5000 RPM) In normal driving conditions, 2005 Infiniti M should accelerate faster than 1989 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti M weights approximately 311 kg more than 1989 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Infiniti M. In wet, icy, snow, or gravel driving conditions, 1989 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, 2005 Infiniti M (453 Nm @ 4000 RPM) has 274 more torque (in Nm) than 1989 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 2005 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1989 Beijing BJ 2021. 2005 Infiniti M has automatic transmission and 1989 Beijing BJ 2021 has manual transmission. 1989 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
1989 Beijing BJ 2021 | 2005 Infiniti M | |
Make | Beijing | Infiniti |
Model | BJ 2021 | M |
Year Released | 1989 | 2005 |
Engine Size | 2466 cc | 4494 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 101 HP | 335 HP |
Engine RPM | 5000 RPM | 6400 RPM |
Torque | 179 Nm | 453 Nm |
Torque RPM | 2800 RPM | 4000 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1480 kg | 1791 kg |
Vehicle Length | 4290 mm | 4900 mm |
Vehicle Width | 1800 mm | 1800 mm |
Vehicle Height | 1620 mm | 1520 mm |
Wheelbase Size | 2580 mm | 2910 mm |