1991 Beijing BJ 2021 vs. 1951 Triumph Renown
To start off, 1991 Beijing BJ 2021 is newer by 40 year(s). Which means there will be less support and parts availability for 1951 Triumph Renown. In addition, the cost of maintenance, including insurance, on 1951 Triumph Renown would be higher. At 2,466 cc (4 cylinders), 1991 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1991 Beijing BJ 2021 (100 HP @ 5000 RPM) has 33 more horse power than 1951 Triumph Renown. (67 HP @ 4200 RPM). In normal driving conditions, 1991 Beijing BJ 2021 should accelerate faster than 1951 Triumph Renown. With that said, vehicle weight also plays an important factor in acceleration. 1991 Beijing BJ 2021 weights approximately 196 kg more than 1951 Triumph Renown. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Beijing BJ 2021 (180 Nm @ 2800 RPM) has 33 more torque (in Nm) than 1951 Triumph Renown. (147 Nm @ 2000 RPM). This means 1991 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1951 Triumph Renown.
Compare all specifications:
| 1991 Beijing BJ 2021 | 1951 Triumph Renown | |
| Make | Beijing | Triumph |
| Model | BJ 2021 | Renown |
| Year Released | 1991 | 1951 |
| Engine Size | 2466 cc | 2088 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 67 HP |
| Engine RPM | 5000 RPM | 4200 RPM |
| Torque | 180 Nm | 147 Nm |
| Torque RPM | 2800 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1480 kg | 1284 kg |
| Vehicle Length | 4290 mm | 4450 mm |
| Vehicle Width | 1800 mm | 1630 mm |
| Vehicle Height | 1620 mm | 1610 mm |
| Wheelbase Size | 2580 mm | 2750 mm |
