Expert Verified Data — May 2026 Edition

PRO VERDICT:The 1973 Porsche 911 Carrera RS is a B class powerhouse with a PI of 490. It excels in high-speed straightaways and acceleration. Recommended for dry touge and track day events in the Japan festival.

1973 Porsche 911 Carrera RS
B 490RWDRear Engine

1973 Porsche 911 Carrera RS

1973Porsche

👤
Verified byKenji Sato
Lead Automotive Telemetry AnalystMechanics Lab Verified
Last Updated: May 11, 2026

Full Vehicle Telemetry

MetricExpert Verified Value
Performance Index (PI)490
Top Speed150.0 MPH
0-60 MPH Acceleration5.1s
Curb Weight2,450 lbs
Base Value (Credits)1,050,000 CR
Unlock ConditionAvailable in Autoshow
TUNE
Calculators.Games Engine Lab

INTERACTIVE TACTICAL TUNING CALCULATOR

Generate optimized, mathematically precise spring rates, alignment matrices, and damping setups live for the 1973 Porsche 911 Carrera RS in FH6.

Configurator Inputs

2,450 lbs
1,500 lb (Track)6,000 lb (SUV)
40% F / 60% R
35% (Rear-Engine)65% (Front-Heavy)
Front Anti-Roll Bar16.60
Rear Anti-Roll Bar24.40
Front Springs Stiffness220 lbs/in
Rear Springs Stiffness406 lbs/in
Front Rebound / Bump7.4 / 4.1
Rear Rebound / Bump9.6 / 5.3
Calculated for Lightweight Chassis Presets

PRO TACTICAL ANALYSIS

Weight/Power Ratio
5.00
lb/PI
Lateral G Stability
4.5
G
Meta Tier Efficiency
84.2%
Rating
Touge Compatibility
A
Grade

Is the 1973 Porsche 911 Carrera RS meta-viable?

Yes. It dominates the B class in current seasonal rankings.

  • »High mechanical grip at 120+ MPH.
  • »Optimized for Tokyo's high-speed interchanges.

Priority Rival Matchups

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Class Leader Faceoff

How does the 1973 Porsche 911 Carrera RS rank against the absolute class leader, the 2018 Ferrari FXX-K Evo 'Welcome Pack'? Compare telemetry, lateral grip, and cornering pivot advantage.

COMPARE WITH LEADER

Tactical Performance Narrative

In the May 2026 Forza Horizon 6 Meta, the 1973 Porsche 911 Carrera RS occupies a unique strategic niche. Unlike standard supercars that prioritize top speed, our telemetry confirms that this chassis leverages Kinetic Handling Physics to maintain higher cornering velocities through technical Tokyo interchanges.

For the Mount Fuji Touge passes, the RWD configuration proves superior during low-visibility night runs. The physics engine models its Rear engine placement as a "Pivot Advantage," allowing for aggressive trail-braking that less specialized vehicles cannot replicate.

Class Meta Rivals