The Subaru Impreza WRX and STI are two high performance versions of the Impreza sedan. Both feature Subaru’s legendary symmetrical all-wheel-drive system and a turbocharged 2.5-liter boxer engine. While the WRX has been a favorite of rally enthusiasts since its introduction in 1994, the STI has also received praise for its impressive street-legal performance and handling.
STI uses a high performance suspension system vs a subaru impreza wrx
The Subaru WRX STI is a highly specialized sports car with a high-performance suspension system and state-of-the-art chassis design. It features a strut-type front suspension and a double-wishbone rear suspension. It also uses a widened track to improve handling and reduce unsprung weight. The STI also comes with high-performance brakes with Brembo discs and super sport ABS. It also features a collapsible brake pedal to reduce foot injuries.
Both models feature a multi-mode driver-controlled center differential. This system transfers torque between the front and rear wheels as needed. It is also controlled by steering angle. In addition, the STI uses an electronically controlled center limited-slip differential to maximize torque distribution.
When comparing the Subaru WRX and STI, it is important to consider the different engine options and suspension systems. While both cars offer a high-performance suspension system, the STI is the more powerful of the two. It packs a higher-revving, 2.5-litre engine. It delivers 310 horsepower.
The WRX’s suspension system is more comfortable, while the STI uses a stiffer, high-performance one. Depending on your driving style, the STI may feel more comfortable on smooth surfaces, but you may feel uncomfortable with it on rough roads.
The STI Type RA features red accent trim, a Recaro performance design front seat and a black gloss-finish steering wheel. The WRX STI Type RA is limited to just 500 examples in the United States and 75 in Canada. WR Blue Pearl and Crystal White Pearl colors are available, and each model is numbered individually.
The STI also comes with three engine response programs and a Subaru Si-Drive system. This system allows the driver to choose the best engine response for every driving situation. It also has a conventional six-speed manual and a symmetrical all-wheel drive set-up. Its front and rear limited-slip differentials and centre viscous-coupling allow for maximum road holding.
The Subaru STI also features a power steering system, a three-spoke steering wheel, and a STI-branded steering wheel. It also features an instrument panel with three meters. The needles on the instrument panel are colored cherry red, which is the STI brand color. Moreover, the STI meter module includes a REV indicator, DCCD torque indicator, and shift-up indicator.
The STI has revised its suspension system. Its base models feature track-tuned suspension, while the WRX STI offers a more aggressive set. The STI uses active torque vectoring and active suspension for better control and handling.
For the most part, the 2020 Subaru Impreza is more practical than the WRX. It has standard AWD, which gives it an edge over other similar-priced vehicles. Its interior is spacious, and its rear seat is designed for adults.
STI has a larger center differential
While both the Subaru WRX and Subaru STI have similar drivetrains, the STI has a better center differential. This advanced center differential allows the driver to control how the power is split. This is known as a Driver Controlled Center Differential, or DCCD.
While the suspensions of the STI and WRX are similar, the STI’s suspension is tuned to provide extra stiffness. This stiffness is noticeable in turns and when changing lanes. The STI is tuned to handle track use, and it isn’t the easiest car to drive on the street, especially if you’re on a tight schedule. However, the STI has better traction and can accept loads of power without understeering.
While both models are highly competitive, they are not the same. Although the WRX was introduced first, the STI wasn’t available until the 2004 model year. The WRX used a naturally aspirated 2.0-liter engine, while the STI used a turbocharged 2.5-liter EJ257 engine. However, all 2006 American Imprezas were equipped with the same 2.5-liter EJ25 engine. In addition, both cars were equipped with a viscous rear LSD.
The STI also has better brakes. It uses Brembo brakes with six-piston front and two-piston calipers on the front and rear. However, these brakes are only needed for the track; on the street, the stock WRX brakes should be sufficient.
Both the WRX and STI are available as a sedan. Despite the STI’s widebody, the WRX is still a better-looking vehicle. It has a better suspension and more power. It’s also cheaper to operate and insure.
The Subaru WRX STI is different from the Impreza in that it features a larger center differential than the Impreza. In the same way, both cars are designed to be more agile and responsive. Despite the similarities, the differences in performance are quite significant. The WRX is faster and more agile in most situations, while the STI is better for everyday driving. However, the WRX has more power and is more reliable.
Both vehicles are very similar in space, but the WRX is slightly stiffer and has a larger center differential. However, the STI is better in braking and cornering. It also has a driver-controlled center differential. Both vehicles share similar legroom, and both have similar trunk space.
The WRX also offers more torque. The STI is also available in a four-door hatchback. It’s a little more rugged than the WRX, and features a two-tone exterior. It also comes with a removable 4.3-inch touchscreen.
The STI and WRX both have a six-speed manual transmission. WRX transmissions are different than STI’s. The WRX’s transmission uses hydraulic adjustable pulleys instead of individual gears. They’re designed to find the best gear ratio at each rpm.
STI is more expensive
The Subaru STI is a much more advanced sports car than the regular Subaru WRX. The STI has been around since 2004, and it is the halo of the Subaru lineup. The STI is also more expensive, but its performance is arguably more superior. Both cars offer exceptional performance and driveability, but there are some key differences.
The Subaru WRX is slightly cheaper to insure than the STI, but it does not come cheap. The STI has a more powerful engine, sport-tuned suspension, and other upgrades. The STI costs $3,198 per year, which is about 24% more than the base model.
The Subaru WRX is equipped with the same 2.5-liter engine as the STI, but the STI adds a sporty alternative. The STI’s turbo-four-cylinder engine is tuned to produce more power than the WRX. It is able to reach 60 mph in less than 5.6 seconds, and is capable of producing 310 horsepower and 290 lb-ft of torque.
While the base Subaru WRX is a great everyday car, the STI’s performance is worth the extra price tag. While the WRX is a nice daily driver, the STI will make you smile. The STI is faster than the WRX and can reach speeds up to 155 mph. However, the STI’s price tag is more than double that of the base Subaru WRX.
The STI offers much more performance than the basic WRX. The turbocharged engine produces 310 horsepower and 290 lb-ft of torque. It also comes with a driver-controlled center differential. Both the WRX and the STI offer much more space inside and an all-wheel drive system.
The Subaru WRX STI are covered by a three-year warranty by Subaru. The warranty covers wear-related parts of the car for three years or 36,000 miles. A three-year warranty is the best way to protect your investment.
The base 2022 WRX costs $30,100 with destination and includes a six-speed manual transmission. A continuously variable transmission costs an additional $1,850. The WRX GT trim costs $42,890 with a CVT, and it costs $7,970 more than the base WRX STI.
The STI has a more powerful engine and a better transmission, though both have similar driving dynamics. The WRX gets 21 mpg city with its manual transmission and 27 mpg on the freeway. Nevertheless, the WRX has a more powerful engine and is designed to be used on premium gas.