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Industry / TDCN ORIGINAL

Subaru teases manual WRX for Japan using revived STI gearbox

The TY85 six-speed returns to production after nearly being retired, joining the Japanese WRX lineup next month, though pricing and overseas availability are unconfirmed.

Image: Motor1

Subaru has teased a new manual-transmission WRX for Japan, reviving the heavy-duty TY85 six-speed gearbox from the previous-generation WRX STI and confirming the three-pedal car will join the regular production lineup in Japan next month.

The move matters because Japanese buyers have largely been limited to the WRX S4 with a continuously variable transmission, apart from a limited run of 600 WRX STI Sport♯ cars that required buyers to win a lottery for the right to purchase one.

A permanent fixture, not a special edition

The upcoming model appears to make the manual a permanent part of the Japanese WRX range rather than a limited-run special. Subaru is not simply fitting the gearbox used elsewhere in the car: it is reviving the more robust TY85 transmission previously used in the old WRX STI.

The announcement comes with a development documentary explaining how the company brought the transmission back into production. The TY85 was on the verge of retirement as manufacturers phased out manual gearbox lines amid the industry's shift toward electrification. The project gained momentum after Subaru found that a supplier from a partner factory still had an operational transmission production line, and a small engineering team was assembled in early 2025 with a deadline of roughly one year to develop the new model.

Engine software revised, power unconfirmed

Beyond the gearbox, Subaru revised the engine control software to sharpen throttle response, aiming to make the turbocharged engine feel more like a naturally aspirated unit, with engineers drawing on knowledge from the company's racing programs. Development drivers reported that the manual, combined with the current WRX's stiffer chassis, delivers a noticeably different driving experience.

The TY85-equipped WRX is expected to retain Subaru's turbocharged 2.4-liter flat-four engine. The company has not confirmed whether the revised engine management adds horsepower or torque, so a power increase should not be taken for granted. The current U.S.-spec WRX produces 271 horsepower from its boxer engine, but final Japanese-market specifications remain under wraps.

Subaru has also not revealed full specifications, pricing, or whether the car will receive additional suspension, brake or styling upgrades. For Australian buyers, there is no word either: Subaru has not announced whether this manual WRX, or the two other manual models it has planned, will be sold outside Japan.

Two more manual Subarus by 2027

The manual WRX is the first of three manual-equipped Subarus promised by the end of 2027. A new BRZ derivative will join it, building on last year's limited-run STI Sport Type RA and focusing on weight savings and sharper handling rather than outright power. An affordable five-door hatchback completes the trio; it could evolve from the Performance-B STI Concept unveiled in 2025, though Subaru has described it as an affordable entry-level model and has not confirmed it will be a hot hatch.

All three cars are part of the company's effort to make driving more engaging, but it is unclear whether any will be offered outside Japan. The contrast with Europe is stark: even as Subaru keeps the three-pedal experience alive at home, it is transitioning to an electric lineup in Europe from 2028. That split says as much about regulation as about enthusiasm. Japan's market and emissions rules leave room for a low-volume enthusiast model, while Europe's push Subaru toward battery-electric cars. For drivers, the practical consequence is that the manual WRX is likely to stay a Japan-only proposition unless Subaru says otherwise, and the sources give no indication that it will.

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Performance / TDCN ORIGINAL

AC Motorsport unveils Michelotto Gruppo 4 Tributo, a modern Ferrari 308 tribute

The Italian firm's new sports car pairs a 380 hp naturally aspirated V8 with a dog-leg manual and a 950 kg kerb weight, but pricing and launch timing are unconfirmed.

Image: Carscoops

Italian brand AC Motorsport has revealed the Michelotto Gruppo 4 Tributo, a new sports car built as a modern tribute to the Ferrari 308 and developed with engineering and racing firm Michelotto. The car was unveiled with a naturally aspirated 3.4-litre V8, a dog-leg manual gearbox and a kerb weight of 950 kg, though AC Motorsport has not announced when it will go on sale or what it will cost.

A new car, not a restomod

The Gruppo 4 Tributo looks like a restomodded 308, but it is a new car built around a custom tubular chassis with lightweight composite panels. Its overall shape and footprint closely match the original, with a low nose, a blacked-out grille, horizontal daytime running lights and pop-up headlights. Gills and vents on the hood and front quarter panels echo the 308, while flared fenders give the tribute a more aggressive stance.

Along the sides there are prominent rocker panels, a large intake behind the doors and star-shaped wheels wrapped in Pirelli tyres. The rear features a large clamshell, black grilles, dual exhausts, an exposed carbon fibre diffuser and four circular taillights.

AC Motorsport was founded two years ago by Francesco Calzavara, who previously worked at Michelotto. The Gruppo 4 name references the Group 4 specification Ferrari 308 GTB rally cars that Michelotto built and raced in the World Rally Championship.

AC Motorsport's Michelotto Gruppo 4 Tributo makes its public debut, a modern tribute to the Ferrari 308
AC Motorsport's Michelotto Gruppo 4 Tributo makes its public debut, a modern tribute to the Ferrari 308, Image: Carscoops

Powertrain and weight

The engine is a naturally aspirated 3.4-litre V8 producing 380 horsepower and 269 pound-feet of torque, paired exclusively with a dog-leg manual transmission. Those outputs are modest by modern exotic-car standards, but the 950 kg (2,094 lb) kerb weight is the headline figure: it is 140 kg lighter than the original 308.

AC Motorsport has positioned the car around a pure driving experience rather than outright performance. The combination of a light body, a naturally aspirated V8 and a manual gearbox points to a priority on response and engagement over raw acceleration, which is where the weight saving matters most.

AC Motorsport has not published a 0-100 km/h time or a top speed for the Gruppo 4 Tributo.

Interior and equipment

The cabin of the prototype is simple and, in the source's assessment, somewhat at odds with the exterior design. It has a flat carbon fibre dashboard, a large screen in front of the driver and a bank of physical switches and dials across the centre. Other features include a three-spoke steering wheel, a metal gated shifter and carbon fibre racing seats.

What is still unknown

AC Motorsport has not said when the Gruppo 4 Tributo will go on sale, how much it will cost, how many will be built or which markets will receive it. Performance figures beyond power, torque and weight have also not been released.

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