#23 Yokohama ALPHA
The 2020 SIERRA Cars #23 Yokohama ALPHA is a common R-class open-wheel racer in Forza Horizon 6, rated at 926 PI. Power comes from a turbocharged 1.3L inline-four producing 600 hp and 288 lb·ft of torque. Drive is sent to the rear wheels through a 6-speed gearbox.
At 1,150 lb it carries about 1.9 lb per horsepower, with a 43% front weight balance, and tops out near 178 mph in stock form. It hails from the United States, and it plays as a rear-wheel drive open-wheel racer. Ultra high end, purpose-built race cars. Car class designates a car's performance level by taking into account grip, weight, and power.
Specifications
- Class
- R · 926 PI
- Rarity
- Common
- Layout
- Engine
- Turbo · I4 · 1.3L
- Power
- 600hp
- Torque
- 288ft·lb
- Weight
- 1,150lb
- Front Weight
- 43%
- Gears
- 6-spd
- Top Speed
- 178mph
- Origin
- United States
- Calipers
- Year
- 2020
- Credits
65,000
R class · Ultra high end, purpose-built race cars. Car class designates a car's performance level by taking into account grip, weight, and power.
Dyno I4
Stock power & torque across the rev range, curve shape from the game's engine model, scaled to this car's peak figures.
Car Mastery
The exact 4×4 perk tree, 13 perks, 75 
to unlock
everything. Click a perk for its effect.
Full specifications
Every value the game stores for this car, straight from the data files.
Identity11
- Year
- 2020
- Make
- SIERRA Cars
- Model
- #23 Yokohama ALPHA
- Model (short)
- #23 SIERRA ALPHA
- Media name
- SIE_23_Alpha_20
- Class
- R
- Performance index
- 926
- PI (raw)
- 0.817
- Car type
- Race
- Country
- United States
- Region
- North America
Classification & availability14
- Rarity score (0-10)
- 0
- Convertible
- None
- Unicorn
- No
- Arcade
- No
- Open cockpit
- No
- Open wheel
- Yes
- Base cost
- 65,000 CR
- Content ID
- 99
- Model ID
- 3539
- Hidden from Autoshow
- No
- Hidden from Auction House
- No
- Has livery
- Yes
View all 14
- Has race livery
- Yes
- Has car experience
- No
Engine & drivetrain12
- Engine config
- Inline Engine
- Cylinders
- 4
- Aspiration
- Turbocharged
- Displacement
- 1,340 cc
- Powertrain ID
- 2
- Engine placement
- Mid-engine
- Drive type
- RWD
- Gears
- 6
- Peak power (sim)
- 4473.8
- Peak torque (sim)
- 3.9
- Redline (sim, rad/s)
- 1256.6
- Peak power RPM (sim, rad/s)
- 1151.92
Performance - manufacturer spec3
- 0-60 mph
- 2.2 s
- 0-100 mph
- 4.3 s
- Top speed
- 178 mph
Performance - in-game sim9
- 0-60 mph (sim)
- 3.083 s
- 0-100 mph (sim)
- 5.25 s
- Quarter mile (sim)
- 9.933 s
- Quarter mile trap speed (sim)
- 161.603 mph
- Top speed (sim)
- 171.631 mph
- Braking 60-0 (sim)
- 67.493 ft
- Braking 100-0 (sim)
- 150.284 ft
- Lateral g at 60 mph (sim)
- 1.556 g
- Lateral g at 120 mph (sim)
- 2.058 g
Catalog ratings (0-10)8
- Speed
- 6.19
- Handling
- 8.86
- Acceleration
- 7.64
- Braking
- 10
- Launch
- 4.5
- Offroad
- 4.47
- Min offroad perf
- 0.72
- Max upgrade wizard perf
- 0.89
Weight, balance & traction7
- Curb weight
- 522 kg
- Weight distribution (front %)
- 43 %
- Front ride height
- 0.09 m
- Rear ride height
- 0.09 m
- Road traction
- 0.45
- Offroad traction
- 0
- Snow traction
- 0
Tires & wheels9
- Stock tire compound
- Slick-F1-OW
- Tire brand
- Blitz
- Front tire
- 180/50 R13
- Rear tire
- 240/45 R13
- Stock wheel
- NULL
- Caliper color (front)
- #808080
- Caliper color (rear)
- #808080
- Caliper angle (front)
- 0 deg
- Caliper angle (rear)
- 0 deg
Aero11
- Downforce front
- 107.49
- Downforce rear
- 219.63
- Longitudinal drag
- 242.01
- Vertical drag
- 500
- Lateral drag front
- 215
- Lateral drag rear
- 285
- Front downforce clamp
- 444.4 kg
- Rear downforce clamp
- 766.311 kg
- Downforce scale
- 1
- Drag scale
- 0.85
- Wing mask
- 1
Physics (advanced)55
- CarClassModifier
- 0
- Body material
- Carbon Fiber
- SpeedLimiterID
- 0
- AutoSteerOverrideID
- 2
- FixListingRearFricScale
- 1.35
- FixListingNormSlip0
- 0.5
- FixListingNormSlip1
- 1
- FixListingSteerAngle0
- 0.5
- FixListingSteerAngle1
- 1
- BodyAeroAngleZeroDownforce
- 45
- BodyAeroWIForceScale
- 1.35
- TireAeroHackShouldApply
- No
View all 55
- TireAeroHackMinSpringLoad
- 5
- TireAeroHackMaxSpringLoad
- 5
- AIPlayerID
- 0
- SimPeakTorqueAngVel
- 1068.1
- GameTorqueScale
- 1
- GameDownforceScaleOffroad
- 1
- IsPurchased
- Yes
- IsInstalled
- Yes
- GaugeID
- -1
- IsCarExperienceUnlocked
- No
- IsDrivable
- Yes
- LatFrontScalarMax
- 0.74
- LatFrontScalarClamp
- 0.74
- LatRearScalarMax
- 0.74
- LatRearScalarClamp
- 0.74
- LongAccelFrontScalarMax
- 0.74
- LongAccelFrontScalarClamp
- 0.74
- LongAccelRearScalarMax
- 0.74
- LongAccelRearScalarClamp
- 0.74
- LongBrakeFrontScalarMax
- 0.74
- LongBrakeFrontScalarClamp
- 0.74
- LongBrakeRearScalarMax
- 0.74
- LongBrakeRearScalarClamp
- 0.74
- IsCameraCollidable
- No
- UseBoxCameraCollision
- No
- PuddleScale
- 0.51
- AssistsTCSSlipDefTakeoff
- 33
- AssistsTCSSlipDefMoving
- 0.3
- AssistsTCSControlSpeed
- Yes
- AssistsTCSFullEffectFricDiff
- 0.8
- AssistsTCSFullSteerSlipScaleRWD
- 0.9
- AssistsTCSFullSteerSlipScaleFWD
- 1
- AssistsTCSFullSteerSlipScaleAWD
- 1
- DoNotAllowRemovalFromGarage
- No
- VisibleOnlyIfOwned
- No
- UseTireRigidBodies
- No
- UseMultiRaycastTireCollision
- Yes
- SprungForcesApplyToFullCarMass
- No
- Brake profile
- FormulaCar
- RaceMode
- No
- UseForcePropLongTorque
- Yes
- TurnOffHeadlightsInAutoShow
- No
- ShowDriverInExteriorCamera
- Yes
FAQ
Quick answers about the 2020 SIERRA Cars #23 Yokohama ALPHA in Forza Horizon 6.
What engine does the 2020 SIERRA Cars #23 Yokohama ALPHA have?
A turbocharged 1.3L inline-four engine.
How much power does the SIERRA Cars #23 Yokohama ALPHA make?
600 hp and 288 lb·ft of torque in stock form.
What class and Performance Index is the #23 Yokohama ALPHA in Forza Horizon 6?
It runs in the R class with a Performance Index (PI) of 926.
Is the #23 Yokohama ALPHA RWD, FWD, or AWD?
rear-wheel drive (Mid RWD layout).
What is the top speed of the #23 Yokohama ALPHA?
Around 178 mph in stock form, before tuning.
How much does the #23 Yokohama ALPHA cost in Forza Horizon 6?
65,000 CR at the Autoshow.
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