What To Know
- The WRX employs MacPherson struts in the front and double wishbones in the rear, while the STI utilizes a more sophisticated inverted strut suspension with a multi-link rear setup.
- The WRX has a more basic and functional cabin, while the STI features a more premium and performance-oriented interior.
- The WRX has slightly better fuel economy than the STI, with an EPA-estimated 20 mpg in the city and 27 mpg on the highway for the WRX and 17 mpg in the city and 23 mpg on the highway for the STI.
The Subaru Impreza WRX and STI have long been revered by enthusiasts for their rally-bred performance and distinctive character. While both models share the Impreza nameplate, they offer distinct driving experiences, features, and capabilities. This comprehensive guide will delve into the intricacies of the Subaru Impreza WRX vs STI differences, helping you make an informed decision when choosing your next performance machine.
Performance and Powertrain
The WRX and STI are powered by different engines, with the WRX featuring a 2.0-liter turbocharged boxer engine producing 268 horsepower and 258 lb-ft of torque. The STI, on the other hand, boasts a 2.5-liter turbocharged boxer engine that generates a more potent 310 horsepower and 290 lb-ft of torque.
In terms of transmission, the WRX offers a 6-speed manual or an optional Sport Lineartronic CVT (Continuously Variable Transmission). The STI exclusively comes with a 6-speed manual transmission, providing a more engaging and direct driving experience.
Suspension and Handling
The WRX and STI feature different suspension setups, with the STI receiving a more performance-oriented configuration. The WRX employs MacPherson struts in the front and double wishbones in the rear, while the STI utilizes a more sophisticated inverted strut suspension with a multi-link rear setup.
The STI’s suspension is tuned for sharper handling and better stability at higher speeds. It features stiffer springs, thicker anti-roll bars, and a lower ride height compared to the WRX.
Brakes and Wheels
Both the WRX and STI are equipped with high-performance braking systems, but the STI receives larger and more robust brakes. The WRX features 12.4-inch front and 11.3-inch rear rotors, while the STI boasts 13.4-inch front and 11.4-inch rear rotors.
In terms of wheels, the WRX comes with 17-inch or 18-inch alloy wheels, while the STI receives lightweight 18-inch or 19-inch forged alloy wheels.
Interior and Features
The WRX and STI offer different interior appointments and features. The WRX has a more basic and functional cabin, while the STI features a more premium and performance-oriented interior.
The STI includes features such as Recaro sport seats with enhanced bolstering, a D-shaped leather-wrapped steering wheel, and an upgraded audio system. It also offers optional extras like a sunroof, navigation system, and a performance monitor.
Exterior Styling
The WRX and STI are visually distinct, with the STI receiving a more aggressive and aerodynamic body kit. The STI features a larger front grille, a vented hood, a rear spoiler with a Gurney flap, and additional side skirts.
The STI also offers unique exterior color options, such as Subaru’s signature World Rally Blue and Cherry Blossom Red.
Pricing and Availability
The WRX and STI have different price points, with the WRX being more affordable than the STI. The base WRX starts at around $30,000, while the STI starts at around $37,000.
Both models are available in sedan and hatchback body styles, with the hatchback offering a more practical and versatile configuration.
Which One is Right for You?
The choice between the WRX and STI ultimately depends on your individual preferences and budget. If you desire a more affordable and versatile performance car with a comfortable interior, the WRX is an excellent choice.
However, if you prioritize raw performance, sharper handling, and a more premium driving experience, the STI is the superior option.
Takeaways: Embracing the Differences
The Subaru Impreza WRX and STI represent two distinct approaches to performance driving. The WRX offers an accessible and practical balance of power, handling, and comfort, while the STI delivers an uncompromised and exhilarating driving experience. Understanding the differences between these two models will help you make an informed decision that aligns with your driving aspirations and lifestyle.
Information You Need to Know
Q: Which model has better fuel economy?
A: The WRX has slightly better fuel economy than the STI, with an EPA-estimated 20 mpg in the city and 27 mpg on the highway for the WRX and 17 mpg in the city and 23 mpg on the highway for the STI.
Q: Is the STI more expensive to maintain?
A: Yes, the STI is generally more expensive to maintain than the WRX due to its more complex engine and performance-oriented components.
Q: Which model is more suitable for daily driving?
A: The WRX is more suitable for daily driving due to its more comfortable ride, better fuel economy, and more practical interior.