The Subaru WRX STI is a high-performance variant of the Subaru WRX sedan designed by Subaru Tecnica International (STI) between 2014 and 2021. It is a successor to the Subaru Impreza WRX STI, with unique features and enhancements that set it apart from the standard WRX.
Key Points:
1. **Production and Succession**: The WRX STI was produced in-house by Subaru Tecnica International and succeeded the Impreza WRX STI. However, production of the WRX STI concluded after its first generation, with no current plans for a new model.
2. **Unique Features**: The WRX STI featured uprated brakes, a tuned EJ257 4-cylinder engine, and an uprated 6-speed manual transmission. It also came with a distinctive body kit, spoiler, and interior upgrades such as an STI-exclusive gauge cluster, shifter knob, and Recaro bucket seats in select models.
3. **Design and Styling**: The WRX STI model was distinguished by its signature cherry blossom accents, paying tribute to Japan's iconic tree. The interior of the STI mostly featured red accents, in contrast to the black and grey tones of the standard WRX.
4. **Accessories and Customization**: STI offers various factory-backed accessories that can be obtained through dealerships, allowing for further customization of the vehicle to suit individual preferences.
5. **First Generation