2004 Alfa Romeo 156 vs. 2005 Proton Tiara
To start off, 2005 Proton Tiara is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 156 would be higher. At 2,387 cc (5 cylinders), 2004 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (173 HP @ 4000 RPM) has 114 more horse power than 2005 Proton Tiara. (59 HP @ 6200 RPM). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 2005 Proton Tiara. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 730 kg more than 2005 Proton Tiara. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2004 Alfa Romeo 156 (385 Nm @ 2000 RPM) has 295 more torque (in Nm) than 2005 Proton Tiara. (90 Nm @ 3800 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2005 Proton Tiara.
Compare all specifications:
| 2004 Alfa Romeo 156 | 2005 Proton Tiara | |
| Make | Alfa Romeo | Proton |
| Model | 156 | Tiara |
| Year Released | 2004 | 2005 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 1124 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 173 HP | 59 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 385 Nm | 90 Nm |
| Torque RPM | 2000 RPM | 3800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1510 kg | 780 kg |
| Vehicle Length | 4450 mm | 3530 mm |
| Vehicle Width | 1750 mm | 1530 mm |
| Vehicle Height | 1400 mm | 1360 mm |
| Wheelbase Size | 2550 mm | 2290 mm |
