1991 · Mazda

#55 Mazda 787B

R988 PI ·690 hp ·4R · 2.6L ·216 mph ·Legendary

Speed 8.0 Handling 9.6 Accel 7.9 Braking 10 Launch 8.5 Offroad 4.7

The 1991 Mazda #55 Mazda 787B is a legendary R-class car in Forza Horizon 6, rated at 988 PI. Power comes from a normally aspirated 2.6L 1-rotor rotary producing 690 hp and 448 lb·ft of torque. Drive is sent to the rear wheels through a 5-speed gearbox.

At 1,830 lb it carries about 2.7 lb per horsepower, with a 45% front weight balance, and tops out near 216 mph in stock form. It hails from Japan, and it plays as a rear-wheel drive car. Ultra high end, purpose-built race cars. Car class designates a car's performance level by taking into account grip, weight, and power.

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Specifications

Class: R · 988 PI
Rarity: Legendary
Layout: Mid RWD
Engine: 4R · 2.6L
Power: 690hp
Torque: 448ft·lb
Weight: 1,830lb
Front Weight: 45%
Gears: 5-spd
Top Speed: 216mph
Origin: Japan
Family: Prototype1 Racing
Calipers: #AA8732
Year: 1991
Credits: 1,220,000

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Collections

Retro Racers

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.

Forzavista

Dyno 4R

Stock power & torque across the rev range, curve shape from the game's engine model, scaled to this car's peak figures.

Power 690 hp @ 9,264 Torque 448 lb·ft @ 6,877 Redline 9,500

Car Mastery

The exact 4×4 perk tree, 16 perks, 100 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: 1991
Make: Mazda
Model: #55 Mazda 787B
Model (short): #55 Mazda 787B
Media name: MAZ_55_787B_91
Class: R
Performance index: 988
PI (raw): 0.877
Car type: Race
Country: Japan
Region: Asia

Classification & availability16

Rarity score (0-10): 0
Family - body: Prototype1 Racing
Family - special: 2 Doors
Convertible: None
Unicorn: No
Arcade: No
Open cockpit: No
Open wheel: No
Base cost: 1,220,000 CR
Content ID: 0
Model ID: 1335
Hidden from Autoshow: Yes

View all 16

Hidden from Auction House: Yes
Has livery: Yes
Has race livery: Yes
Has car experience: No

Engine & drivetrain12

Engine config: Rotary Engine
Cylinders: 4 rotor
Aspiration: Normally Aspirated
Displacement: 2,616 cc
Powertrain ID: 2
Engine placement: Mid-engine
Drive type: RWD
Gears: 5
Peak power (sim): 5148.54
Peak torque (sim): 6.079
Redline (sim, rad/s): 994.8
Peak power RPM (sim, rad/s): 942.477

Performance - manufacturer spec3

0-60 mph: 2.8 s
0-100 mph: 6.1 s
Top speed: 215.8 mph

Performance - in-game sim9

0-60 mph (sim): 2.65 s
0-100 mph (sim): 4.45 s
Quarter mile (sim): 9.35 s
Quarter mile trap speed (sim): 167.402 mph
Top speed (sim): 221.257 mph
Braking 60-0 (sim): 68.888 ft
Braking 100-0 (sim): 151.377 ft
Lateral g at 60 mph (sim): 1.857 g
Lateral g at 120 mph (sim): 2.652 g

Catalog ratings (0-10)8

Speed: 8.02
Handling: 9.6
Acceleration: 7.9
Braking: 10
Launch: 8.47
Offroad: 4.68
Min offroad perf: 0.81
Max upgrade wizard perf: 0.9

Weight, balance & traction7

Curb weight: 830 kg
Weight distribution (front %): 45 %
Front ride height: 0.072 m
Rear ride height: 0.072 m
Road traction: 0.678
Offroad traction: 0.255
Snow traction: 0.181

Tires & wheels8

Stock tire compound: Slick
Front tire: 300/30 R18
Rear tire: 355/35 R18
Stock wheel: NULL
Caliper color (front): #AA8732
Caliper color (rear): #AA8732
Caliper angle (front): -1.567 deg
Caliper angle (rear): 1.571 deg

Aero11

Downforce front: 195
Downforce rear: 366
Longitudinal drag: 160.22
Vertical drag: 500
Lateral drag front: 225
Lateral drag rear: 275
Front downforce clamp: 755.556 kg
Rear downforce clamp: 1200 kg
Downforce scale: 1
Drag scale: 1
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: 0.72
TireAeroHackShouldApply: No

View all 55

TireAeroHackMinSpringLoad: 5
TireAeroHackMaxSpringLoad: 5
AIPlayerID: 0
SimPeakTorqueAngVel: 680.7
GameTorqueScale: 1
GameDownforceScaleOffroad: 1
IsPurchased: Yes
IsInstalled: Yes
GaugeID: -1
IsCarExperienceUnlocked: No
IsDrivable: Yes
LatFrontScalarMax: 1
LatFrontScalarClamp: 1
LatRearScalarMax: 1
LatRearScalarClamp: 1
LongAccelFrontScalarMax: 1
LongAccelFrontScalarClamp: 1
LongAccelRearScalarMax: 1
LongAccelRearScalarClamp: 1
LongBrakeFrontScalarMax: 1
LongBrakeFrontScalarClamp: 1
LongBrakeRearScalarMax: 1
LongBrakeRearScalarClamp: 1
IsCameraCollidable: No
UseBoxCameraCollision: No
PuddleScale: 0.653
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: Yes
Brake profile: Extreme Track Toys
RaceMode: No
UseForcePropLongTorque: No
TurnOffHeadlightsInAutoShow: No
ShowDriverInExteriorCamera: Yes

FAQ

Quick answers about the 1991 Mazda #55 Mazda 787B in Forza Horizon 6.

What engine does the 1991 Mazda #55 Mazda 787B have?

A normally aspirated 2.6L 1-rotor rotary engine.

How much power does the Mazda #55 Mazda 787B make?

690 hp and 448 lb·ft of torque in stock form.

What class and Performance Index is the #55 Mazda 787B in Forza Horizon 6?

It runs in the R class with a Performance Index (PI) of 988.

Is the #55 Mazda 787B RWD, FWD, or AWD?

rear-wheel drive (Mid RWD layout).

What is the top speed of the #55 Mazda 787B?

Around 216 mph in stock form, before tuning.

How much does the #55 Mazda 787B cost in Forza Horizon 6?

1,220,000 CR at the Autoshow.