Tokyo, January 10, 2025 – Subaru Corporation and its motorsport subsidiary, Subaru Tecnica International (STI)*1, participated in the Tokyo Auto Salon 2025 exhibition held from January 10 to 12, 2025, at Makuhari Messe, Chiba, Japan.

Subaru introduced the complete STI S210 Prototype (Japanese model) developed using technology and knowledge from the Nürburgring 24-Hour Race. In addition, models equipped with various STI performance parts were also showcased.

 

Arie Christopher, CEO of Subaru Indonesia, said, “Subaru and STI are demonstrating their commitment to transferring technology from the racing track to the streets by introducing the WRX STI S210 at the Tokyo Auto Salon 2025. Subaru and STI will continue to develop the BOXER engine, a distinctive internal combustion engine known for its low center of gravity and superior stability.”

 

List of cars showcased:

·        S210 Prototype

·        Subaru BRZ STI Sport Purple Edition

·        STI Performance

·        WRX S4 STI Sport R-Black Limited STI Performance

·        Levorg Layback Black Selection STI Performance

·        Crosstrek Strong Hybrid STI Performance

·        Subaru BRZ GT300 2025 (Mock-up)

·        Subaru WRX NBR Challenge 2025

·        High Performance x Future Concept

STI S210 as a Prototype in Japan
Today, Subaru Tecnica International Inc.*1, the motorsport subsidiary of Subaru Corporation, announced the S210, an S-series model representing the pinnacle of STI Complete Cars, based on the WRX S4 STI Sport R EX.

 

The S210 is a direct derivative of a race car competing on one of the world’s toughest tracks, combining technology and expertise gained from the Nürburgring 24-Hour Race*2, where STI continuously faces challenges. It offers maneuverability that allows the driver to control the car at will.

 

The engine is based on the FA24 from the WRX S4. A newly developed air cleaner, intake ducts, and pre-turbo ducts for the intake system, along with a low-pressure exhaust system featuring newly developed large-diameter exhaust pipes and rear cannonball-shaped tailpipes, have been introduced to thoroughly reduce intake and exhaust resistance.

 

Additionally, with a specially tuned ECU, the car achieves a maximum output of 300 hp (development target). The engine’s linear torque response ensures output characteristics that allow drivers to press the accelerator pedal with confidence and assurance in any situation. This is the first S-series vehicle to feature Subaru Performance Transmission. By tuning the gear shift characteristics to match the engine's output, a highly controllable driving force characteristic has been achieved. The result is a highly enjoyable driving experience, where the driver’s intent is precisely conveyed to the car.

 

Regarding suspension, the vehicle is equipped with high-grip Michelin 255/35R19 tires, specially designed front and rear STI Flexible Performance Wheels, electronically controlled dampers and custom-tuned coil springs, and newly developed rear stabilizer bushings. For braking, Brembo 6-pot front calipers, custom brake pads, and front and rear drilled rotors are combined. Along with a specially tuned electric booster, the braking system delivers exceptional control.

 

In addition to parts proven in the Nürburgring 24-Hour Race, the body features aerodynamic components like newly developed STI Sport Side Garnishes and a Dry Carbon Rear Spoiler by STI to optimize airflow and achieve high handling performance.

 

The seats are newly developed RECARO 8-way electric seats with carbon backrests*3, providing excellent grip and comfort. The interior is predominantly black to create a focused driving environment, accented with red for a striking effect, offering a unique specification that heightens the driver's anticipation for both driving pleasure and ownership pride.

 

Production of the STI S210 Complete Car is limited to just 500 units. Sales details will be announced in Spring 2025.

 

*1: Subaru Tecnica International Inc. (President: Hiromi Tamo, Mitaka City, Tokyo; Abbreviation: STI)
*2: Officially known as the ADAC RAVENOL 24h Nürburgring.
*3: RECARO® is a registered trademark of RECARO Holding GmbH.

 

Subaru STI S210 Features

Exterior

·        Front grill (dengan warna crystal black silica, cherry red stripe)

·        Door mirror cover (dengan warna crystal black silica)

·        Shark fin roof antenna (dengan warna crystal black silica)

·        STI Dry Carbon Rear Spoiler

·        Ornamen S210, depan dan belakang

·        Emblem STI, belakang

·        Full LED high and low beam lamps (bezel hitam)

·        Pelapis aksesori LED depan

·        STI Front Under Spoiler (dengan warna crystal black silica)

·        STI Side Under Spoiler (dengan warna crystal black silica)

·        STI Rear Side Under Spoiler (dengan warna crystal black silica)

·        STI Rear Under Diffuser (dengan warna crystal black silica)

·        STI Sport Side Garnish (tipe lebar dan warna crystal black silica) dengan ornamen S210

 

Interior

·        Kemudi setir yang dibalut dengan leather serta ornamen STI

·        Shift boot (leather + dark red stitches)

·        Push engine switch (cherry red + STI logo)

·        Kursi depan RECARO® Carbon Backrest (kulit Nappa) dan kursi belakang

·        Kursi pengemudi dan penumpang: kursi elektrik 8 arah (dapat diarahkan untuk maju dan mundur/miring ke depan/pengangkat/rebah)

·        Center tray decoration (dark cast metallic, black outer wrapping and dark red stitches)

·        Floor console lid (BRIN・NAUB®*4 outer wrapping and black stitches)

·        Door armrests (BRIN・NAUB® outer wrapping and black stitches)

·        Instrument panel decorative panel (piano black tone)

·        Front and rear inner door handle decorative panels (piano black tone)

·        S210 serial number plate

 

Safety

·        Sabuk pengaman ELR 3 titik depan dengan pretensioner dan pembatas gaya

·        Sabuk pengaman ELR 3 titik untuk semua kursi belakang

 

Suspension and Mechanism

·        Ban performa tinggi 255/35R19 (Michelin Pilot Sport 4S)

·        STI Flexible Performance Wheel Front (BBS 19' x 9.0J)

·        STI Flexible Performance Wheel Rear (BBS 19' x 9.0J)

·        STI Flexible Draw Tower Bar Front (dengan S210 logo)

·        STI Flexible Draw Stiffener Front (dengan S210 logo)

·        STI Flexible Draw Stiffener Rear (dengan S210 logo)

·        SUBARU Performance Transmission Fluid Cooler

·        Bahan peredam (bak ban serep, ruang bagasi)

·        Bushing stabilizer belakang untuk S210

·        Rem cakram berventilasi depan Brembo 18 inci [rotor cakram berlubang dan kaliper monoblok 6-pot berlawanan (dicat merah, dengan logo STI)]

·        Rem cakram berventilasi belakang 17 inci [rotor cakram berlubang dan kaliper (dicat merah)]

·        Peredam kontrol elektronik (buatan ZF) dan Pegas Koil untuk S210

·        Kontrol pemilihan mode berkendara untuk S210

·        Dedicated ECU・TCU

·        STI low pressure loss air cleaner element and duct (dengan pelat nomor seri STI), dan saluran pra-turbo

·        STI low pressure loss performance muffler and exhaust pipe rear

 

*4：fitur dan nama peralatan dapat berubah.
*5：BRIN・NAUB® adalah merek dagang terdaftar dari TB Kawashima (saat ini AUNDE Boshoku Co, Ltd.)

 

Main Specification STI S210

 

Panjang/lebar/tinggi keseluruhan (mm)	: 4690×1845×1465
Kapasitas Tempat Duduk	: 5
Jarak sumbu roda (mm)	: 2675
Radius putar minimum (m)	: 5.6
Berat kering (kg)	: t1630
Mesin	: FA24 2.4 liter Horizontally-Opposed four cylinder,    DOHC, Direct injection turbo
Output maks. (net) [kW(PS)/rpm]	: 221(300)/5700
Torsi maks. (net) [Nm (kgm)/rpm]	: 375(38.2)/2000-5600
Transmisi	: Subaru Performance Transmission
Steering	: Rak dan pinion
Suspension	: 4-wheel independent Suspension
Rem (Depan/Belakang)	: Ventilated disc
Ban	: 255/35R19

 

 

Related articles:

Subaru Mengumumkan Lineup untuk Tokyo Auto Salon 2025 (20 Desember 2024)

https://www.subaru.co.jp/news-en/2024_12_20_130446/

STI pertama kali Meluncurkan Mobil Lengkap STI "S210" Prototype di Jepang (10 Januari 2025)

https://www.sti.jp/en/news/detail/20250110en

 

Media Contact:
Ismail Ashlan, Marketing & Public Relations General Manager, Subaru Indonesia

[email protected]

Delya Pratiwi, Marketing Communications Analyst, Subaru Indonesia

[email protected]