The Japanese Prototypes Pack for Project Motor Racing adds nine licensed silhouette racers split across two eras, along with the technical Takimiya Circuit. Developed by Straight4 Studios and published by GIANTS Software, this add-on brings five modern Japanese Prototypes Class 1 (JP1) machines and four historic Class 2 (JP2) machines into the racing simulation.
The standalone pack retails for $9.99 on official storefronts, though console sales have listed it at $7.99, and it is also included as part of the $49.99 Year 1 Season Pass and Year 1 Bundle.
Included Cars and Class Breakdown
The expansion divides its vehicles into two distinct categories: high-downforce JP1 silhouette racers and raw, turbocharged JP2 machines from the early 2000s.
| Car Model | Class | Era / Model Year | Handling Characteristics |
|---|---|---|---|
| Nissan Calsonic Impul Z | JP1 | 2022 | High downforce, extreme grip |
| Honda NSX | JP1 | 2023 | High cornering response, stable under warm tires |
| Honda Civic | JP1 | 2024 | Modern silhouette chassis, heavy aero dependency |
| Nissan Motul Autech GT-R | JP1 | 2021 | High downforce, precision line control |
| Toyota GR Supra | JP1 | 2023 | Modern prototype chassis, high sustained speed |
| Nissan Skyline GT-R (R34) | JP2 | 2003 | Analogue, turbocharged, tail-happy on curbs |
| Honda NSX | JP2 | 2003 | Agile mid-engine chassis, sensitive throttle exit |
| Toyota Supra | JP2 | 2003 | Analogue GT racer, requires smooth acceleration |
| Nissan Fairlady Z (Z33) | JP2 | 2004 | Rear-wheel drive balance, sensitive to curb snaps |
Japanese Prototypes Class 1 (JP1)
According to official game specifications, the JP1 modern class represents machines that outwardly resemble road cars but feature bespoke prototype chassis underneath. These vehicles focus on sustained high-speed performance, aggressive aerodynamic setups, and precision front-end response. In hands-on video testing with assists off (traction control off, ABS off), testing indicated that the JP1 Honda NSX warms its tires quickly, turns without understeer, and resists spinning during late braking compared to historic counterparts.
Japanese Prototypes Class 2 (JP2)
The JP2 category steps back to the 2003–2004 era of turbocharged GT competition. Straight4 Studios describes these cars as raw, analogue, and uncompromising. Without electronic aids, JP2 cars like the 2003 Nissan Skyline GT-R and 2003 Honda NSX feature high mechanical grip once planted, but require strict throttle discipline on corner exit.
New Circuit: Takimiya Circuit
The DLC introduces the technical Takimiya Circuit to the game's track roster. Official materials highlight Takimiya as a demanding layout that tests both aerodynamic efficiency in faster sectors and mechanical stability over curbs. In player race tests, taking too much curb while accelerating caused instant rear-end snaps, making braking point memorization vital.
Driving Tips for the Japanese Prototypes
Gameplay testing of the DLC cars on tracks including Takimiya, Brazil, Spa-Francorchamps, and Mission Raceway highlights several consistent handling traits:
- Brake early and warm tires first: Cold tires on both JP1 and JP2 cars result in lockups when driving with ABS disabled. Gentle initial brake pressure allows tires to reach operating temperature before attempting late-braking overtakes.
- Straighten the steering before full throttle: Because JP2 turbocharged models deliver torque abruptly, putting your foot down while steering is still applied causes quick spinouts. Get the wheel centered on corner exit before putting your foot down.
- Respect curbs in the JP2 class: Hitting inner and exit curbs unsettled the rear suspension during community tests. Keep the chassis settled over curbing to avoid sudden traction loss.
- Stock setups are competitive: Gameplay tests running cars straight out of the box without custom garage setups showed responsive handling and competitive baseline pace against the AI.
Pricing and Season Pass Availability
The Japanese Prototypes Pack is available across supported platforms, including Windows PC and Xbox Series X|S:
- Standalone Purchase: Officially priced at $9.99 (discounted to $7.99 during periodic sales).
- Year 1 Season Pass: Retails for $49.99 and includes the launch Group 5 Revival Pack along with four subsequent DLC expansions, covering the Japanese Prototypes Pack.
- Year 1 Bundle: Bundles the core game with the full Year 1 Season Pass content.
Frequently Asked Questions
How many cars are included in the Japanese Prototypes Pack?
The pack includes nine cars: five modern Class 1 (JP1) machines and four historic 2003–2004 Class 2 (JP2) machines.
Which track comes with this DLC?
The DLC adds the Takimiya Circuit, a technical road course built around tight corners and demanding braking zones.
Is the Japanese Prototypes Pack included in the Year 1 Season Pass?
Yes. Official store listings on the Project Motor Racing website and console stores confirm that the pack is included in the $49.99 Year 1 Season Pass as well as the Year 1 Bundle.
Do JP1 and JP2 cars drive the same?
No. Official details and driving tests confirm that JP1 cars rely heavily on modern downforce and exhibit stable, high-grip turn-in. JP2 cars have a raw, analogue handling model with turbo power delivery that will spin if throttle is applied too aggressively before the steering wheel is straightened.
