2026 Ford Mustang RTR Spec 3
Located at:
Five Star Ford Dallas
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About this New 2026 Ford Mustang RTR Spec 3
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Description
Built on the latest-generation Mustang chassis, the Spec 3 sits at the top of the RTR lineup, blending aggressive aerodynamics, race-bred suspension tuning, and supercharged power into a cohesive, driver-focused package.
Performance
At its heart is a 5.0-liter Coyote V8 enhanced with a high-output supercharger system, delivering an estimated 810+ horsepower and brutal, instant throttle response. Power is routed through a 6-speed manual or 10-speed performance automatic transmission, paired with a reinforced drivetrain and limited-slip differential for maximum traction.
An RTR-tuned coilover suspension system, adjustable sway bars, and upgraded bushings sharpen turn-in and eliminate body roll. Massive Brembo braking hardware provides fade-free stopping power, while lightweight forged wheels wrapped in ultra-high-performance tires ensure relentless grip.
Exterior
The 2026 Spec 3 commands attention with an aggressive wide-body stance, functional front splitter, rear diffuser, and an adjustable rear wing designed for real aerodynamic balance. Signature RTR grille lighting and badging distinguish it instantly from standard Mustangs. Every vent, duct, and contour serves a purpose cooling, downforce, or stability at speed.
Interior
Inside, the cockpit is track-inspired yet refined. Deep-bolstered performance seats, contrast stitching, serialized RTR dash plaque, and a flat-bottom steering wheel create a purposeful environment. Advanced digital displays provide performance telemetry, drive mode customization, and launch control configuration.
Driving Experience
The 2026 Mustang RTR Spec 3 isnt just about numbersits about connection. Steering feedback is razor sharp, throttle response is immediate, and the supercharged V8 soundtrack delivers a visceral, mechanical symphony under acceleration. Its equally at home carving canyon roads, dominating track days, or turning heads at Car meets.
In short: The 2026 Ford Mustang RTR Spec 3 is American muscle evolved louder, sharper, faster, and unapologetically built for enthusiasts who demand the ultimate Mustang experience.
Contact an FS Performance Manager for more details 972-758-8141
Rebates based on residents area and may not apply to all customers* Please contact Five Star Ford Dallas to make sure you qualify*$1000 – Retail Customer Cash. Exp. 03/31/2026
Disclaimer
VEHICLE DATA
Certain specifications, prices and equipment data have been provided under license from Chrome Data Solutions (\’Chrome Data\’). © 2026 Chrome Data Solutions, LP. All Rights Reserved. This information is supplied for personal use only and may not be used for any commercial purpose whatsoever without the express written consent of Chrome Data. Chrome Data makes no guarantee or warranty, either expressed or implied, including without limitation any warranty of merchantability or fitness for particular purpose, with respect to the data presented here. All specifications, prices and equipment are subject to change without notice.
ESTIMATE MPG
EPA mileage ratings are supplied by Chrome Data Solutions, LP for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors.
Based on 2019 EPA mileage ratings. Your MPGe/MPG and driving range will vary depending on driving conditions, how you drive and maintain your vehicle, battery-pack age/condition, and other factors.
PRICING
Vehicle pricing is believed to be accurate. Tax, title and registration are not included in prices shown unless otherwise stated. Manufacturer incentives may vary by region and are subject to change. Vehicle information & features are based upon standard equipment and may vary by vehicle. Monthly payments may be higher or lower based upon incentives, qualifying programs, credit qualifications, residency & fees. No claims, or warranties are made to guarantee the accuracy of vehicle pricing, payments or actual equipment. Call to confirm accuracy of any information.
2026 Ford Mustang RTR Spec 3
Located at:
Five Star Ford Dallas
8900 W President George Bush Turnpike
Dallas, TX 75252
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New 2026 Ford Mustang RTR Spec 3
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New Molten Magenta Metallic 2026 Ford Mustang RTR Spec 3
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Description
Built on the latest-generation Mustang chassis, the Spec 3 sits at the top of the RTR lineup, blending aggressive aerodynamics, race-bred suspension tuning, and supercharged power into a cohesive, driver-focused package.
Performance
At its heart is a 5.0-liter Coyote V8 enhanced with a high-output supercharger system, delivering an estimated 810+ horsepower and brutal, instant throttle response. Power is routed through a 6-speed manual or 10-speed performance automatic transmission, paired with a reinforced drivetrain and limited-slip differential for maximum traction.
An RTR-tuned coilover suspension system, adjustable sway bars, and upgraded bushings sharpen turn-in and eliminate body roll. Massive Brembo braking hardware provides fade-free stopping power, while lightweight forged wheels wrapped in ultra-high-performance tires ensure relentless grip.
Exterior
The 2026 Spec 3 commands attention with an aggressive wide-body stance, functional front splitter, rear diffuser, and an adjustable rear wing designed for real aerodynamic balance. Signature RTR grille lighting and badging distinguish it instantly from standard Mustangs. Every vent, duct, and contour serves a purpose cooling, downforce, or stability at speed.
Interior
Inside, the cockpit is track-inspired yet refined. Deep-bolstered performance seats, contrast stitching, serialized RTR dash plaque, and a flat-bottom steering wheel create a purposeful environment. Advanced digital displays provide performance telemetry, drive mode customization, and launch control configuration.
Driving Experience
The 2026 Mustang RTR Spec 3 isnt just about numbersits about connection. Steering feedback is razor sharp, throttle response is immediate, and the supercharged V8 soundtrack delivers a visceral, mechanical symphony under acceleration. Its equally at home carving canyon roads, dominating track days, or turning heads at Car meets.
In short: The 2026 Ford Mustang RTR Spec 3 is American muscle evolved louder, sharper, faster, and unapologetically built for enthusiasts who demand the ultimate Mustang experience.
Contact an FS Performance Manager for more details 972-758-8141
Rebates based on residents area and may not apply to all customers* Please contact Five Star Ford Dallas to make sure you qualify*$1000 – Retail Customer Cash. Exp. 03/31/2026
Vehicle Highlights
- ENGINE: 5.0L TI-VCT V8
- MOLTEN MAGENTA METALLIC TINTED CLEARCOAT
Standard Features
- Vehicle Name: Ford Mustang
- Body Style: Fastback
- Drivetrain: Rear Wheel Drive
- EPA Classification: Subcompact Cars
- Passenger Capacity: 4
- Passenger Volume: 82.8
- Base Curb Weight: 3741, 3763
- EPA Greenhouse Gas Score: 3.0, 4.0
- Fuel Economy Est-Combined: – TBD -, 18, 19
- EPA Fuel Economy Est – City: – TBD -, 15, 16
- EPA Fuel Economy Est – Hwy: – TBD -, 23, 24
- Engine Order Code: 99F
- Engine Type: Premium Unleaded V-8
- Displacement: 5.0 L/302
- Fuel System: Port/Direct Injection
- SAE Net Horsepower @ RPM: 480 @ 7150, 486 @ 7250
- SAE Net Torque @ RPM: 415 @ 4900, 418 @ 4900
- Trans Order Code: 44U, 44X
- Trans Type: 10, 6
- Trans Description Cont.: Automatic w/OD, Manual w/OD
- Trans Description Cont. Again:
- First Gear Ratio (:1): 3.23, 4.70
- Second Gear Ratio (:1): 2.10, 2.98
- Third Gear Ratio (:1): 1.42, 2.15
- Fourth Gear Ratio (:1): 1.00, 1.77
- Fifth Gear Ratio (:1): 0.81, 1.52
- Sixth Gear Ratio (:1): 0.62, 1.27
- Reverse Ratio (:1): 3.32, 4.87
- Final Drive Axle Ratio (:1): 3.15, 3.55, 3.73
- Tons/yr of CO2 Emissions @ 15K mi/year: – TBD -, 8.2, 9.2
- Suspension Type – Front: Strut
- Suspension Type – Rear: Multi-Link
- Suspension Type – Front (Cont.): Strut
- Suspension Type – Rear (Cont.): Multi-Link
- Front Tire Order Code:
- Rear Tire Order Code:
- Spare Tire Order Code: , 51W
- Front Tire Size: P255/40WR19, P255/40YR19, P255/40ZR19, P265/35WR20
- Rear Tire Size: P255/40WR19, P265/35WR20, P275/40YR19, P275/40ZR19
- Spare Tire Size: , Compact
- Front Wheel Size: 19 X 8.5, 19 X 9, 20 X 9
- Rear Wheel Size: 19 X 8.5, 19 X 9.5, 20 X 9
- Spare Wheel Size: , Compact
- Front Wheel Material: Aluminum
- Rear Wheel Material: Aluminum
- Spare Wheel Material: , Steel
- Steering Type: Rack-Pinion
- Turning Diameter – Curb to Curb: 37.8
- Brake Type: 4-Wheel Disc
- Brake ABS System: 4-Wheel
- Disc – Front (Yes or ): Yes
- Disc – Rear (Yes or ): Yes
- Front Brake Rotor Diam x Thickness: 13.8, 15.3
- Rear Brake Rotor Diam x Thickness: 14
- Drum – Rear (Yes or ):
- Rear Drum Diam x Width:
- Fuel Tank Capacity, Approx: 16
- Front Head Room: 37.6
- Front Leg Room: 44.5
- Front Shoulder Room: 56.3
- Front Hip Room: 54.9
- Second Head Room: 34.8
- Second Leg Room: 29
- Second Shoulder Room: 52.2
- Second Hip Room: 47.4
- Wheelbase: 107
- Length, Overall: 189.4
- Width, Max w/o mirrors: 75.4
- Height, Overall: 55
- Track Width, Front: 62
- Track Width, Rear: 64.7
- Trunk Volume: 13.3
- Seventh Gear Ratio (:1): , 1.00
- Eighth Gear Ratio (:1): , 0.85
- Country of Origin: United States Ford Passenger Car
- Engine Displacement Units: 5.0
- Engine Camshaft: DOHC
- Engine Block Type: aluminum, aluminum
- Engine Cylinder Count: 8, 8
- Engine Valve Count: 4, 4
Vehicle Location
8900 W President George Bush Turnpike
Dallas, TX 75252
Call Us
Certain specifications, prices and equipment data have been provided under license from Chrome Data Solutions (\’Chrome Data\’). © 2026 Chrome Data Solutions, LP. All Rights Reserved. This information is supplied for personal use only and may not be used for any commercial purpose whatsoever without the express written consent of Chrome Data. Chrome Data makes no guarantee or warranty, either expressed or implied, including without limitation any warranty of merchantability or fitness for particular purpose, with respect to the data presented here. All specifications, prices and equipment are subject to change without notice.
EPA mileage ratings are supplied by Chrome Data Solutions, LP for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors.
*PRICING
Vehicle pricing is believed to be accurate. Tax, title and registration are not included in prices shown unless otherwise stated. Manufacturer incentives may vary by region and are subject to change. Vehicle information & features are based upon standard equipment and may vary by vehicle. Monthly payments may be higher or lower based upon incentives, qualifying programs, credit qualifications, residency & fees. No claims, or warranties are made to guarantee the accuracy of vehicle pricing, payments or actual equipment. Call to confirm accuracy of any information.
