2009 BMW X5 vs. 1999 Proton Persona
To start off, 2009 BMW X5 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Proton Persona. In addition, the cost of maintenance, including insurance, on 1999 Proton Persona would be higher. At 2,979 cc (6 cylinders), 2009 BMW X5 is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (265 HP @ 4200 RPM) has 191 more horse power than 1999 Proton Persona. (74 HP @ 6000 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 1999 Proton Persona.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Proton Persona. In wet, icy, snow, or gravel driving conditions, 2009 BMW X5 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, 2009 BMW X5 (576 Nm @ 1750 RPM) has 465 more torque (in Nm) than 1999 Proton Persona. (111 Nm @ 3000 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1999 Proton Persona. 2009 BMW X5 has automatic transmission and 1999 Proton Persona has manual transmission. 1999 Proton Persona will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW X5 | 1999 Proton Persona | |
| Make | BMW | Proton |
| Model | X5 | Persona |
| Year Released | 2009 | 1999 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1299 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 265 HP | 74 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Torque | 576 Nm | 111 Nm |
| Torque RPM | 1750 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4860 mm | 4370 mm |
| Vehicle Width | 1940 mm | 1690 mm |
| Vehicle Height | 1770 mm | 1390 mm |
| Wheelbase Size | 2940 mm | 2510 mm |
