2025 Hot Wheels Mainlines - Case Mix Q - New Releases

Mix "Q" is the fifteenth and final Hot Wheels mainline case for 2025. It features two brand-new castings and loads of new vehicles with fresh new colors.

New Castings

• 237 - McMurtry Spéirling - 7/10 Peak Pursuit
• 248 - Polestar TRX - 10/10 Peak Pursuit

Recolors of New Castings

• 66 - Street Shrieker - 3/5 Hot Wheels Let's Race
• 142 - McLaren W1 - 6/10 HW Race Day
• 181 - Honda Motocompo - 3/5 HW Moto
• 188 - Decidedly Go - 7/10 Experimotors
• 195 - Alfa Romeo Giulia TI Super - 7/10 Compact Kings
• 197 - Hot Wheengs - 5/5 Fast Foodie
• 198 - Ferrari F40 Competizione - 4/5 HW Exotics
• 216 - Quick Chat - 9/10 Experimotors
• 218 - Mod Mill - 7/10 Muscle Mania
• 222 - Ferrari 365 GTB4 Competizione - 10/10 HW Race Day

New Castings

The McMurtry Spéirling is a single-seat electric sports car built by British company McMurtry Automotive and first shown in 2021. It is notable for using a fan system that creates massive downforce, allowing it to corner at extreme speeds.

Thanks to the fan-assisted grip and lightweight body, the McMurtry Spéirling can do 0 to 60 mph in about 1.5 seconds and reach a top speed over 190 mph. It made headlines in 2022 when it set a new Goodwood Festival of Speed hillclimb record with a time of 39.08 seconds.

The Polestar TRX is a concept off-road electric pickup designed by Shashank Shekhar, a professional designer from India. It features futuristic styling with exaggerated proportions, sleek surfaces, a high-set body, massive wheels, and generous ground clearance.

The truck won Polestar’s 2024 Design Contest held in collaboration with Hot Wheels. Polestar, the Swedish electric car company behind the contest, has no plans to put the TRX into production.

Recolors of New Castings

Street Shrieker is a fantasy casting that debuted in the Hot Wheels Let’s Race cartoon. In the show, six young racers at the Hot Wheels Ultimate Garage Racing Camp train to become the next generation of extraordinary drivers.

The McLaren W1 is a limited-production hybrid sports car that was unveiled on October 6, 2024, with production scheduled to begin in 2025. The McLaren W1 features a new MHP-8 engine and a lightweight E-module producing 1,258 hp, making it the fastest accelerating road-legal McLaren, reaching 124 mph from a standstill in just 5.8 seconds.

The Honda Motocompo, marketed as a "trunk bike", is a compact, foldable scooter produced from 1981 to 1983, designed to fit in the trunk of small cars like the Honda City.

Weighing around 99 pounds, it features a boxy design with foldable handlebars and seat, a 49cc two-stroke engine producing 2.5 horsepower, and a top speed of about 19 mph.

The smallest scooter ever produced by Honda was not a success and only 53,369 were sold by the end of production.

Decidedly Go is a 1960s-inspired bubble-top show car designed with a Magic 8 Ball theme. It features a built-in die that can be shaken to reveal responses, just like the classic toy.

The Alfa Romeo Giulia TI Super is a high-performance, limited-production version of the Giulia sedan, introduced in 1963. It was built specifically for touring car racing and homologated for Group 2 competition, with only 501 units produced to meet racing regulations.

Hot Wheengs is an original Hot Wheels castings of a torpedo-shaped dragster designed to look like a bottle of hot sauce.

Originally built to compete in the 24 Hours of Le Mans, the Ferrari F40 Competizione was a significantly more powerful version of the F40 LM.

With a reinforced chassis, 720 horsepower engine, racing gearbox, and other upgrades, it became a prized piece for private collectors. Only 10 were produced, making it an exceptionally rare car.

Quick Chat is a Hot Wheels take on the Fisher-Price Chatter Telephone, featuring a rear-mounted V8 engine. When you roll it, the phone bobs up and down like the original toy.

The original toy with a smiling face, moving eyes, and chattering sound was released in 1961 as the Talk Back Phone. Its name was changed to the Chatter Telephone in 1962.

As its name implies, the Mod Mill blends elements from both the Mod Rod and the Twin Mill. It’s a hot rod design with asymmetrical engines, taking inspiration from the futuristic look of Mod Rod and the twin-engine setup of Twin Mill, Hot Wheels’ first original creation.

The Ferrari 365 GTB4 Competizione was built for speed with a modified 430 bhp engine, an all-aluminum body, and plastic windows to reduce weight. It proved its performance with class wins at the 24 Hours of Le Mans and the Daytona 24 Hours.

Check out part 2 with many more vehicles from the mix.