2005 Proton Tiara vs. 2012 Mercedes-Benz R
To start off, 2012 Mercedes-Benz R is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Proton Tiara. In addition, the cost of maintenance, including insurance, on 2005 Proton Tiara would be higher. At 2,987 cc (6 cylinders), 2012 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz R (210 HP @ 3400 RPM) has 151 more horse power than 2005 Proton Tiara. (59 HP @ 6200 RPM) In normal driving conditions, 2012 Mercedes-Benz R should accelerate faster than 2005 Proton Tiara.
Because 2012 Mercedes-Benz R is all wheel drive (AWD), it will have significant more traction and grip than 2005 Proton Tiara. In wet, icy, snow, or gravel driving conditions, 2012 Mercedes-Benz R 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, 2012 Mercedes-Benz R (542 Nm @ 1600 RPM) has 452 more torque (in Nm) than 2005 Proton Tiara. (90 Nm @ 3800 RPM). This means 2012 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2005 Proton Tiara. 2012 Mercedes-Benz R has automatic transmission and 2005 Proton Tiara has manual transmission. 2005 Proton Tiara will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Proton Tiara | 2012 Mercedes-Benz R | |
| Make | Proton | Mercedes-Benz |
| Model | Tiara | R |
| Year Released | 2005 | 2012 |
| Body Type | Hatchback | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1124 cc | 2987 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 59 HP | 210 HP |
| Engine RPM | 6200 RPM | 3400 RPM |
| Torque | 90 Nm | 542 Nm |
| Torque RPM | 3800 RPM | 1600 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 3530 mm | 5156 mm |
| Vehicle Width | 1530 mm | 1958 mm |
| Vehicle Height | 1360 mm | 1661 mm |
| Wheelbase Size | 2290 mm | 3216 mm |
