2007 Cadillac STS vs. 2005 Proton Tiara
To start off, 2007 Cadillac STS is newer by 2 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 4,565 cc (8 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (322 HP @ 6400 RPM) has 263 more horse power than 2005 Proton Tiara. (59 HP @ 6200 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 2005 Proton Tiara. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 1040 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.
Because 2007 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 2005 Proton Tiara. In wet, icy, snow, or gravel driving conditions, 2007 Cadillac STS 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 Cadillac STS (427 Nm @ 4400 RPM) has 337 more torque (in Nm) than 2005 Proton Tiara. (90 Nm @ 3800 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2005 Proton Tiara. 2007 Cadillac STS 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. 2007 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Cadillac STS | 2005 Proton Tiara | |
Make | Cadillac | Proton |
Model | STS | Tiara |
Year Released | 2007 | 2005 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 4565 cc | 1124 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 322 HP | 59 HP |
Engine RPM | 6400 RPM | 6200 RPM |
Torque | 427 Nm | 90 Nm |
Torque RPM | 4400 RPM | 3800 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1820 kg | 780 kg |
Vehicle Length | 4990 mm | 3530 mm |
Vehicle Width | 1850 mm | 1530 mm |
Vehicle Height | 1470 mm | 1360 mm |
Wheelbase Size | 2960 mm | 2290 mm |