2018 Ford Mustang Gt Premium Specs – The Ultimate Performance
The 2018 Ford Mustang GT Premium marked a significant mid-cycle refresh, introducing the high-revving Gen 3 Coyote V8 engine and an optional 10-speed automatic transmission. This guide breaks down the essential performance data, interior luxury features, and mechanical details every owner or prospective buyer needs to know.
Do you remember the first time you heard the roar of a modern 5.0L V8? If you are looking at the 2018 ford mustang gt premium specs, you already know that this specific year was a turning point for the S550 platform. Ford didn’t just give the car a facelift; they re-engineered the heart of the beast to compete with high-end European sports cars.
In this deep dive, I will walk you through the technical nuances that make the 2018 GT Premium a standout choice for enthusiasts. We will cover everything from the dual-fuel injection system to the nuances of the MagneRide suspension. Whether you are planning a weekend track day or just want to handle your own maintenance, this breakdown provides the expert insight you need.
By the end of this article, you will understand exactly how the 2018 refresh changed the Mustang landscape. We will explore the mechanical upgrades, the digital cockpit, and the real-world performance numbers that define this pony car. Let’s get under the hood and see what makes this machine tick.
The Heart of the Beast: Gen 3 Coyote Engine Specs
The standout feature of the 2018 refresh is undoubtedly the third-generation 5.0L Coyote V8. Unlike previous versions, this engine utilizes a dual-fuel injection system, combining high-pressure direct injection with low-pressure port injection. This setup allows for a higher compression ratio of 12.0:1, resulting in more power and better efficiency across the rev range.
When looking at the 2018 ford mustang gt premium specs, the raw numbers are impressive: 460 horsepower and 420 lb-ft of torque. This was a jump of 25 horsepower and 20 lb-ft over the 2017 model. The engine also features a 7,500 RPM redline, giving it a high-strung, exotic feel when you’re pushing it on an open road.
For the DIY mechanic, keep in mind that the Gen 3 Coyote has a massive oil capacity. You will need 10 quarts of 5W-20 oil for a standard change. Always ensure you are using a high-quality synthetic oil to protect the variable cam timing (VCT) components, which are sensitive to oil quality and pressure.
Transmission Options: 10R80 vs. MT82-D4
The 2018 model year introduced the 10R80 10-speed SelectShift automatic transmission. This gearbox was co-developed with GM and is designed to keep the engine in its power band at all times. It features drag strip mode, which optimizes shift points for maximum acceleration, allowing the car to hit 60 mph in under four seconds.
If you prefer three pedals, the Getrag MT82 6-speed manual received significant updates for 2018, known as the MT82-D4. It features a twin-disc clutch and a dual-mass flywheel to handle the increased torque. While some purists find the gearing long, the addition of rev-matching (on later 2018 builds/software) makes downshifting a breeze for track enthusiasts.
Maintenance on these units is straightforward but critical. For the 10-speed automatic, Ford recommends long service intervals, but many performance drivers choose to swap the fluid every 30,000 miles. For the manual, using a high-quality synthetic gear oil can help improve shift feel, especially during cold starts when the MT82 can feel a bit “notchy.”
2018 ford mustang gt premium specs: Performance Packages Explained
When researching the 2018 ford mustang gt premium specs, you will likely encounter Performance Pack 1 (PP1) and Performance Pack 2 (PP2). These packages transform the car’s handling dynamics significantly. The PP1 includes Brembo six-piston front brakes, a larger radiator, and a Torsen limited-slip differential with a 3.73 gear ratio for manuals or 3.55 for automatics.
The PP2 was the “track-focused” middle ground between a GT and a Shelby GT350. It added massive 305/30R19 Michelin Pilot Sport Cup 2 tires and a unique MagneRide Damping System calibration. This suspension uses magnetic particles in the shock fluid to adjust damping rates in milliseconds, providing a smooth ride on the highway and stiffness on the track.
If you are buying a used GT Premium, check the wheels and the strut towers. PP1 cars have a distinct “K-brace” and a strut tower brace to improve chassis rigidity. These components are vital for maintaining alignment geometry under heavy cornering loads, making them a must-have for anyone planning on hitting the twisties.
Chassis and Braking Components
- Front Brakes: 15-inch vented rotors with Brembo 6-piston calipers (PP1/PP2).
- Rear Brakes: 13-inch vented rotors with single-piston calipers.
- Steering: Selectable-effort Electric Power-Assisted Steering (EPAS) with Comfort, Normal, and Sport modes.
- Tires: 235/40R19 (Standard) up to 305/30R19 (PP2).
Interior Luxury and the Digital Cockpit
The “Premium” in the GT Premium trim refers to the significant upgrades in the cabin. The most striking feature available is the 12-inch all-digital instrument cluster. This screen is highly customizable, allowing you to change the layout based on your drive mode—Normal, Sport, Track, or Drag Strip.
Inside the cabin, you are treated to heated and cooled leather-trimmed front seats. The SYNC 3 infotainment system comes standard, offering Apple CarPlay and Android Auto integration. This makes the 2018 Mustang a viable daily driver, providing modern connectivity alongside its old-school muscle car roots.
For those who value audio quality, the Shaker Pro Audio system was a common option. However, many owners argue that the best soundtrack comes from the Active Valve Performance Exhaust. This system allows you to adjust the exhaust note from “Quiet Mode” (to keep your neighbors happy) to “Track Mode” (for a full V8 symphony).
Advanced Driver Assistance and Safety Features
Ford didn’t ignore safety when designing the 2018 Mustang. The GT Premium trim often includes the Safe and Smart Package. This suite adds Pre-Collision Assist with Pedestrian Detection, lane-keeping alert, and adaptive cruise control. These features were a major step forward for the Mustang, making it safer for long-road trips.
The car also features a robust stability control system known as AdvanceTrac. While it can be fully disabled for track use, the Sport+ mode allows for a bit of tail-happy fun while still providing a safety net if things get out of hand. For a DIYer, it is important to note that any suspension modifications may require a steering angle sensor recalibration to keep these systems functioning correctly.
Always check the condition of your wheel speed sensors. In a performance car like this, a dirty or damaged sensor can trigger ABS and traction control lights, often putting the car into a “limp mode” that limits power. Keeping the wheel wells clean after a track day or a dusty backroad run is a simple way to prevent electronic headaches.
Common Maintenance and Reliability Concerns
While the 2018 ford mustang gt premium specs highlight a very reliable platform, there are a few “pro-tips” to keep in mind. Some early Gen 3 Coyote engines were known for the “Coyote Tick,” a rhythmic clicking sound at idle. While usually harmless, it is often mitigated by using the correct Motorcraft oil and filter.
Another area to watch is the direct injection system. Over high mileage, direct-injected engines can develop carbon buildup on the intake valves. However, because the Gen 3 Coyote also uses port injection, the fuel spray actually helps “wash” the valves, significantly reducing this common issue compared to DI-only engines.
Maintenance Checklist for the DIY Mechanic
- Oil Changes: Every 5,000 to 7,500 miles using 10 quarts of 5W-20 fully synthetic oil.
- Cabin Air Filter: Replace every 15,000 miles to keep the SYNC 3 and climate control system smelling fresh.
- Brake Fluid: Flush every 2 years, especially if you have the Brembo package, as high-performance driving can boil old fluid.
- Differential Fluid: For Torsen-equipped cars, change the fluid after the first 500 miles of track use, then every 30,000 miles.
Frequently Asked Questions About 2018 ford mustang gt premium specs
What is the 0-60 mph time for the 2018 Mustang GT Premium?
When equipped with the 10-speed automatic transmission and Performance Pack 1, the 2018 Mustang GT can hit 0-60 mph in approximately 3.9 seconds. Manual versions typically hover around the 4.3 to 4.5-second mark depending on driver skill.
Does the 2018 Mustang GT Premium require premium fuel?
To achieve the advertised 460 horsepower and 420 lb-ft of torque, Ford recommends using 93 octane premium fuel. The car can run on 87 octane thanks to its advanced knock sensors, but the ECU will pull timing, resulting in a noticeable drop in performance.
What is the difference between the GT and the GT Premium?
The GT Premium adds several luxury and tech features over the base GT. These include leather-trimmed seats, the SYNC 3 touchscreen system, dual-zone automatic climate control, and an upgraded sound system. Mechanically, the engines are identical, but the Premium trim offers more interior customization.
Is the MagneRide suspension worth it?
For owners who plan to both daily drive and track their cars, MagneRide is highly recommended. It provides the best of both worlds: a compliant, comfortable ride on rough pavement and incredible stiffness and body control when pushed hard in corners.
Conclusion: A Modern Classic in the Making
The 2018 ford mustang gt premium specs reveal a vehicle that is much more than just a muscle car. With its high-tech Gen 3 Coyote engine, lightning-fast 10-speed transmission, and sophisticated interior, it bridges the gap between traditional American brawn and modern sports car refinement. It is a platform that rewards both the casual driver and the dedicated DIY mechanic.
If you are lucky enough to own or be shopping for one of these machines, remember that maintenance is the key to longevity. Stick to high-quality fluids, pay attention to your tire pressures, and don’t be afraid to use that 7,500 RPM redline once the oil is up to temperature. These cars were built to be driven, and they offer one of the best performance-per-dollar ratios on the market today.
Stay safe, keep the shiny side up, and enjoy the incredible sound of that 5.0L V8. Whether you are wrenching in your garage or carving through a mountain pass, the 2018 Mustang GT Premium is a partner that won’t let you down!
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