1987 Beijing BJ 2021 vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra 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 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (300 HP @ 4400 RPM) has 199 more horse power than 1987 Beijing BJ 2021. (101 HP @ 5000 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1987 Beijing BJ 2021.
Let's talk about torque, 2007 GMC Sierra (488 Nm @ 4000 RPM) has 309 more torque (in Nm) than 1987 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1987 Beijing BJ 2021. 2007 GMC Sierra 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 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
1987 Beijing BJ 2021 | 2007 GMC Sierra | |
Make | Beijing | GMC |
Model | BJ 2021 | Sierra |
Year Released | 1987 | 2007 |
Engine Size | 2466 cc | 5999 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 101 HP | 300 HP |
Engine RPM | 5000 RPM | 4400 RPM |
Torque | 179 Nm | 488 Nm |
Torque RPM | 2800 RPM | 4000 RPM |
Transmission Type | Manual | Automatic |
Vehicle Length | 4290 mm | 6330 mm |
Vehicle Width | 1800 mm | 2450 mm |
Vehicle Height | 1620 mm | 1940 mm |
Wheelbase Size | 2580 mm | 4010 mm |