1951 MG YB vs. 1981 Renault 9
To start off, 1981 Renault 9 is newer by 30 year(s). Which means there will be less support and parts availability for 1951 MG YB. In addition, the cost of maintenance, including insurance, on 1951 MG YB would be higher. At 1,595 cc (4 cylinders), 1981 Renault 9 is equipped with a bigger engine. In terms of performance, 1981 Renault 9 (54 HP @ 4800 RPM) has 9 more horse power than 1951 MG YB. (45 HP @ 4800 RPM) In normal driving conditions, 1981 Renault 9 should accelerate faster than 1951 MG YB. With that said, vehicle weight also plays an important factor in acceleration. 1951 MG YB weights approximately 145 kg more than 1981 Renault 9.
Let's talk about torque, 1981 Renault 9 (104 Nm @ 2250 RPM) has 25 more torque (in Nm) than 1951 MG YB. (79 Nm @ 2400 RPM). This means 1981 Renault 9 will have an easier job in driving up hills or pulling heavy equipment than 1951 MG YB.
Compare all specifications:
| 1951 MG YB | 1981 Renault 9 | |
| Make | MG | Renault |
| Model | YB | 9 |
| Year Released | 1951 | 1981 |
| Engine Size | 1250 cc | 1595 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 45 HP | 54 HP |
| Engine RPM | 4800 RPM | 4800 RPM |
| Torque | 79 Nm | 104 Nm |
| Torque RPM | 2400 RPM | 2250 RPM |
| Fuel Type | Gasoline | Diesel |
| Vehicle Weight | 1060 kg | 915 kg |
| Vehicle Length | 4170 mm | 4070 mm |
| Vehicle Width | 1510 mm | 1660 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2520 mm | 2490 mm |
