The Project Motor Racing gt icons pack expands the Straight4 Studios simulation with nine historic sports cars and the scanned Rocky Knoll Raceway road course. Released on June 23 across PC (Steam), PlayStation 5, and Xbox Series X|S, the DLC is available as a standalone purchase for $14.99 (or regional equivalents such as £12.99 and A$24.95) and is included in the Year 1 Season Pass and Year 1 Bundle.
This add-on shifts focus away from modern GT3 and prototype machinery, placing drivers behind the wheels of analogue race cars from the 1960s and 1970s that lack electronic assists like ABS and traction control.
Complete GT Icons Pack Car Roster
The DLC divides its nine vehicles across three separate historical classifications. Each category highlights a distinct era of motorsport engineering, moving from lightweight analogue road racers to early aerodynamic prototypes and 1970s homologation specials.
| Class | Vehicle | Engine / Drivetrain Details | Notable Design Features |
|---|---|---|---|
| GT 60 | 1965 Chevrolet Corvette Grand Sport | 6.2L V8, Front-engine, RWD | High-power V8 muscle, classic lightweight chassis |
| GT 60 | 1964 Shelby Daytona Coupe | 4.7L V8, Front-engine, RWD | Aerodynamic coupe bodywork, wooden steering wheel |
| GT 60 | 1965 Jaguar E-Type Lightweight | 3.8L, Front-engine, RWD | Low weight, traditional British competition styling |
| Sports Car 67 | Chaparral 2F | V8, Rear-engine, RWD | Stilt-mounted driver-adjustable rear wing, 3-speed gearbox |
| Sports Car 67 | Ford GT40 Mk IV | V8, Mid-engine, RWD | High top-end power, endurance aerodynamic profile |
| Sports Car 67 | Lola T70 Mk 3 | V8, Mid-engine, RWD | Open-cockpit prototype styling, aggressive V8 exhaust note |
| GT 70 | Ford Capri RS3100 | Front-engine, RWD | Crosshatched headlights, touring car aero, stable chassis |
| GT 70 | Chevrolet Corvette C3 (1973) | V8, Front-engine, RWD | Massive straight-line torque, heavy mechanical grip |
| GT 70 | Porsche 911 Carrera RSR 3.0 (1973) | Flat-6, Rear-engine, RWD | Rear-engine weight distribution, 5-speed close-ratio transmission |
Rocky Knoll Raceway Overview
The pack includes a scanned American road circuit named Rocky Knoll Raceway. Community tests and media previews confirm that the layout is modeled on the real-world Road America circuit, adapted under an alternative name for licensing reasons.
The circuit features long straights, significant elevation changes, and high-speed sweeping sections. Players can select between two distinct course layouts:
- Standard Layout: The full, traditional circuit featuring long straightaways leading into heavy 90-degree braking zones.
- Chicane Layout: A variation introducing an extra turn complex along the layout to break up straight-line acceleration and alter corner entry dynamics.
Handling Characteristics and Driving Advice
Driving impressions from community tests highlight distinct handling traits across the three included classes:
Braking Zones Require Earlier Deceleration
Unlike modern GT cars with anti-lock braking systems, the vintage vehicles in the GT Icons Pack rely entirely on mechanical braking systems without electronic aids. Testers consistently note that braking zones are significantly longer—often requiring braking 300 meters or four to five car lengths earlier than modern GT3 cars. Applying full pedal pressure abruptly can cause front wheel lock-ups or induce brake steer, where the vehicle pulls sharply to the left or right under deceleration.
Aerodynamics and Gearboxes in Sports Car 67
The prototype machinery introduces unique mechanical traits. The Chaparral 2F is equipped with an active, driver-controllable rear wing mounted high on exterior struts. In gameplay, holding the designated wing input flattens the wing into a low-drag mode on straights, while releasing it restores high downforce for braking and cornering. Additionally, the Chaparral uses an unconventional three-speed gearbox, requiring drivers to stay in gear longer and manage engine torque on corner exits to prevent wheelspin.
Class-by-Class Dynamics
- GT 60: The Corvette Grand Sport, Shelby Daytona Coupe, and Jaguar E-Type Lightweight exhibit significant body roll and wallow compared to contemporary race cars. Testers observe tail-happy handling under acceleration and a floaty sensation when changing gears or braking heavily.
- Sports Car 67: High engine outputs combined with early aerodynamic packages make these prototypes aggressive on corner exits. The Chaparral 2F provides high stability due to its massive rear wing, while the Lola T70 Mk 3 and Ford Mk IV require careful throttle modulation.
- GT 70: Community racers frequently cite the Ford Capri RS3100 as the most planted, predictable car in the entire pack, offering modern-feeling stability and later braking thresholds. The Corvette C3 offers immense straight-line speed, whereas the Porsche 911 Carrera RSR 3.0 demands delicate handling around corner entry due to its rear-engine weight bias.
Accompanying Game Update and System Features
The GT Icons Pack was accompanied by game Update 2.0.0.6 from developer Straight4 Studios, published by GIANTS Software. The update introduced foundational fixes and features that interact with the game's simulation framework:
- Setup Options: Added third spring and brake duct adjustments in the vehicle setup menus for applicable high-downforce cars such as the LMDh class.
- Slipstream System: Reworked drafting dynamics across multiplayer sessions for tighter slipstreaming battles.
- Career Integration: Added official Career Mode events tailored specifically for the GT Icons Pack cars.
- Force Feedback and Setups: Community reviewers recommend adjusting the per-car Force Feedback settings in the pre-race garage menu, as older cars transmit heavy resistance through wheels when default settings are active.
Frequently Asked Questions
How many cars are included in the GT Icons Pack?
The pack includes nine historic cars divided into three categories: GT 60 (three cars), Sports Car 67 (three cars), and GT 70 (three cars).
Does the GT Icons Pack include any tracks?
Yes. It includes Rocky Knoll Raceway, a scanned American road course featuring both a standard layout and a chicane layout.
Is the GT Icons Pack included in the Year 1 Season Pass?
Yes. Players who purchase the Project Motor Racing Year 1 Season Pass or the Year 1 Bundle receive the GT Icons Pack without an additional purchase. Standalone DLC copies retail for $14.99.
Do the GT Icons cars support ABS or traction control?
The cars in this pack reflect authentic 1960s and 1970s motorsport specifications and run purely on analogue mechanical grip without factory electronic driver aids. Players can still enable game-wide accessibility assists if desired.
