1974 BMW 1502 vs. 1999 Proton Persona
To start off, 1999 Proton Persona is newer by 25 year(s). Which means there will be less support and parts availability for 1974 BMW 1502. In addition, the cost of maintenance, including insurance, on 1974 BMW 1502 would be higher. At 1,574 cc (4 cylinders), 1974 BMW 1502 is equipped with a bigger engine. In terms of performance, 1974 BMW 1502 (83 HP @ 5800 RPM) has 9 more horse power than 1999 Proton Persona. (74 HP @ 6000 RPM). In normal driving conditions, 1974 BMW 1502 should accelerate faster than 1999 Proton Persona. With that said, vehicle weight also plays an important factor in acceleration. 1999 Proton Persona weights approximately 30 kg more than 1974 BMW 1502.
Let's talk about torque, 1974 BMW 1502 (130 Nm @ 3500 RPM) has 19 more torque (in Nm) than 1999 Proton Persona. (111 Nm @ 3000 RPM). This means 1974 BMW 1502 will have an easier job in driving up hills or pulling heavy equipment than 1999 Proton Persona.
Compare all specifications:
| 1974 BMW 1502 | 1999 Proton Persona | |
| Make | BMW | Proton |
| Model | 1502 | Persona |
| Year Released | 1974 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1574 cc | 1299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 83 HP | 74 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 130 Nm | 111 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 930 kg | 960 kg |
| Vehicle Length | 4240 mm | 4370 mm |
| Vehicle Width | 1600 mm | 1690 mm |
| Vehicle Height | 1420 mm | 1390 mm |
| Wheelbase Size | 2510 mm | 2510 mm |
