2003 Beijing BJ 2021 vs. 1977 Buick Regal
To start off, 2003 Beijing BJ 2021 is newer by 26 year(s). Which means there will be less support and parts availability for 1977 Buick Regal. In addition, the cost of maintenance, including insurance, on 1977 Buick Regal would be higher. At 4,932 cc (8 cylinders), 1977 Buick Regal is equipped with a bigger engine. In terms of performance, 1977 Buick Regal (143 HP @ 3800 RPM) has 32 more horse power than 2003 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 1977 Buick Regal should accelerate faster than 2003 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2003 Beijing BJ 2021 weights approximately 40 kg more than 1977 Buick Regal.
Because 2003 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2003 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, 1977 Buick Regal (334 Nm @ 2400 RPM) has 154 more torque (in Nm) than 2003 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 1977 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2003 Beijing BJ 2021. 1977 Buick Regal has automatic transmission and 2003 Beijing BJ 2021 has manual transmission. 2003 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Beijing BJ 2021 | 1977 Buick Regal | |
Make | Beijing | Buick |
Model | BJ 2021 | Regal |
Year Released | 2003 | 1977 |
Engine Size | 2464 cc | 4932 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 111 HP | 143 HP |
Engine RPM | 4800 RPM | 3800 RPM |
Torque | 180 Nm | 334 Nm |
Torque RPM | 3200 RPM | 2400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1510 kg | 1470 kg |
Vehicle Length | 4330 mm | 5090 mm |
Vehicle Width | 1800 mm | 1840 mm |
Vehicle Height | 1770 mm | 1370 mm |
Wheelbase Size | 2680 mm | 2750 mm |