2003 Proton Tiara vs. 2007 Subaru Impreza
To start off, 2007 Subaru Impreza is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Proton Tiara. In addition, the cost of maintenance, including insurance, on 2003 Proton Tiara would be higher. At 2,455 cc (4 cylinders), 2007 Subaru Impreza is equipped with a bigger engine. In terms of performance, 2007 Subaru Impreza (293 HP @ 6000 RPM) has 234 more horse power than 2003 Proton Tiara. (59 HP @ 6200 RPM) In normal driving conditions, 2007 Subaru Impreza should accelerate faster than 2003 Proton Tiara.
Because 2007 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2003 Proton Tiara. In wet, icy, snow, or gravel driving conditions, 2007 Subaru Impreza 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, 2007 Subaru Impreza (393 Nm @ 4400 RPM) has 303 more torque (in Nm) than 2003 Proton Tiara. (90 Nm @ 3800 RPM). This means 2007 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton Tiara.
Compare all specifications:
| 2003 Proton Tiara | 2007 Subaru Impreza | |
| Make | Proton | Subaru |
| Model | Tiara | Impreza |
| Year Released | 2003 | 2007 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1124 cc | 2455 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 59 HP | 293 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 90 Nm | 393 Nm |
| Torque RPM | 3800 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 3530 mm | 4470 mm |
| Vehicle Width | 1530 mm | 1750 mm |
| Vehicle Height | 1360 mm | 1440 mm |
| Wheelbase Size | 2290 mm | 2550 mm |
