- "Exploring the potential of internal combustion, a next-generation bio-diesel-powered race car."
- ―In-game catch text for the car, from GT7's car collection
The MAZDA3 Gr.4 is a race car produced by Mazda. Based on the BP (fourth-generation) Mazda3, it first appears in Gran Turismo 7, as part of Update 1.38, after being revealed at the Mazda Spirit Racing GT Cup 2023 live event held at Fuji Speedway on September 17th, 2023.[1]
Liveries[]
Three liveries are available:
- Mazda Spirit Racing (Gray/Orange; version 1.56 onwards)
- Mazda Spirit Racing (White)
- Mazda Spirit Racing
In-Game Description[]
- "This Gr.4 racing car is based on the Mazda3... Which was built to compete in the Super Taikyu series, one of Japan's most storied events for production touring cars. Small but stylish, its swan-neck rear spoiler is among its many design highlights."
- ―In-game description of the car, from GT7's Brand Central
Car Index (GT7)[]
This MAZDA3 Gr.4 is a Gran Turismo original model, aesthetically based on the Super Taikyu-spec race car, called the MAZDA3 Bio concept.
The MAZDA3 Bio concept car is based on a next-generation biodiesel race machine created developed for real world testing in the 2023 Super Taikyu endurance race series.
It is essentially the successor to Mazda's Bio concept Demio/MAZDA2 Bio concept, which was in existence since 2021 that strived to blend carbon neutrality with the joy in driving. Both cars were entered in the ST-Q class, which is almost exclusively reserved for manufacturer development models.
It is essentially the successor to Mazda's Bio concept Demio/MAZDA2 Bio concept, which was in existence since 2021 that strived to blend carbon neutrality with the joy in driving. Both cars were entered in the ST-Q class, which is almost exclusively reserved for manufacturer development models.
For fuel, the car used 100-percent biodiesel made from used cooking oil. The engine comes in the form of a 2.2-liter SkyActiv-D unit.
The car body has also been extensively modified. To reduce weight, components such as the engine hood and roof employ hybrid materials, namely a mix of CFRP and natural fibers. Also, to improve aerodynamic performance, the front and rear fenders have been widened and new aero parts like the front spoiler, rear wing and side skirts have been fitted.
Café Conversations (GT7)[]
Ikuo Maeda[]
I actually drive this MAZDA3 race car in Japan's Super Taikyu Series. Naturally, the MAZDA3 was a production model first, but it was also designed with racing in mind. When it came to the racing variant, I tried to retain as much of the original's form as possible. My aim of preserving the beauty and silhouette of the car extended to the livery. I also wanted to ensure that it looked good on the track. I achieved this by giving it a wide rear axle, the kind expected of a Super Taikyu car. As a result, it looks very striking when overtaking. So if you ever meet me on the track, be sure to let me by, and you'll see why!
Acquisition[]
| Game | Purchase location | Credits | Other methods |
|---|---|---|---|
| Gran Turismo 7 (  v1.38+) |
Mazda Brand Central | 350,000 | 2024 Mazda Spirit Racing Bio Concept livery: Register for the 2024 Mazda Spirit Racing GT Cup (Japan only)[2][3] |
Trivia[]
- It is roughly based on the Mazda3 Bio Concept that participates in the ST-Q class in Super Taikyu.
- While the default rear wing is fictional, it has rear wing options in GT Auto based on those used on the ST-Q car (Type A) and the cancelled Mazda3 TCR (Type B).
- The car given as Mazda Spirit Racing GT Cup 2024 participation prize features the ST-Q wing by default.
- It is the first Gr.4 car added to GT7 by the way of post-release updates.
- It is also the second fictional Gr.4 car to have a unique description text, with the first being the GT by Citroën Gr.4.
Notes[]
- ↑ Mazda 3 Super Taikyu Race Car Will be Coming to Gran Turismo 7 - GTPlanet
- ↑ Registration is defined as registering for the Challenge Class championship in Sport Mode, or setting a lap time in the U-17 Class Lap Time Challenge. The car given out for participation featured the ST-Q (Type A) rear wing by default. The livery was later added to the general public in version 1.56.
- ↑ Mazda Spirit Racing announcement on Twitter/X (Japanese)