2003 Pontiac Grand Prix vs. 2004 Proton Tiara
To start off, 2004 Proton Tiara is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 2003 Pontiac Grand Prix would be higher. At 3,130 cc (6 cylinders), 2003 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2003 Pontiac Grand Prix (174 HP @ 5200 RPM) has 115 more horse power than 2004 Proton Tiara. (59 HP @ 6200 RPM). In normal driving conditions, 2003 Pontiac Grand Prix should accelerate faster than 2004 Proton Tiara. With that said, vehicle weight also plays an important factor in acceleration. 2003 Pontiac Grand Prix weights approximately 755 kg more than 2004 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, 2003 Pontiac Grand Prix (264 Nm @ 4000 RPM) has 174 more torque (in Nm) than 2004 Proton Tiara. (90 Nm @ 3800 RPM). This means 2003 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2004 Proton Tiara. 2003 Pontiac Grand Prix has automatic transmission and 2004 Proton Tiara has manual transmission. 2004 Proton Tiara will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Pontiac Grand Prix | 2004 Proton Tiara | |
Make | Pontiac | Proton |
Model | Grand Prix | Tiara |
Year Released | 2003 | 2004 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 3130 cc | 1123 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 174 HP | 59 HP |
Engine RPM | 5200 RPM | 6200 RPM |
Torque | 264 Nm | 90 Nm |
Torque RPM | 4000 RPM | 3800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1535 kg | 780 kg |
Vehicle Length | 5000 mm | 3530 mm |
Vehicle Width | 1850 mm | 1530 mm |
Vehicle Height | 1400 mm | 1360 mm |
Wheelbase Size | 3160 mm | 2290 mm |