2016 Ford Mustang Shelby GT350R first drive review

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Blame it all on notorious badass Carroll Shelby. The man was a goddamn prophet. Back in 1965 he knew what was wrong with the Mustang—it needed more power.

It doesn't take a genius to think that, but it took one to make it happen, and to make history. Shelby gave the pony car more power in the form of the GT350—and the muscle car world changed forever.

We've gone for a first ride in the Shelby GT350 and GT350R, but only a track drive would prove out whether the latest car to wear the cobra badge would live up to the legend. We went to Laguna Seca, to tip our hat to Shelby the best way we know how—by ripping around in the latest car to wear his name, in our first drive of the 2016 Ford Mustang Shelby GT350.

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The GT350 polishes the Mustang to a high muscle car gloss. Most of the work's already done, in fact. Forget the days of the live axle—the latest Mustang has an independent rear suspension, electric power steering, a really stiff and stout body, everything it should have had for the past decade.

It’s so much better than any Mustang from the past, but truth is, it had room to get better. Even as a GT, the Mustang has a lot of compliance baked into its suspension, so handling is a little loose. And frankly, the big 5.0-liter V-8 doesn’t sing out as much as it should.

That’s where the Shelby edition comes in. It’s a tight handler. It’s loud. And it’s ferociously stuck to the ground, especially in R trim.

2016 Ford Mustang Shelby GT350

2016 Ford Mustang Shelby GT350

2016 Ford Mustang Shelby GT350

2016 Ford Mustang Shelby GT350

2016 Ford Mustang Shelby GT350

2016 Ford Mustang Shelby GT350

2016 Ford Mustang Shelby GT350

2016 Ford Mustang Shelby GT350

From GT to GT350 (and R)

The beating heart of the GT 350 is a new version of Ford's latest V-8 family—here, a 5.2-liter V-8 with a faintly exotic flat-crank design that connects pistons to the crank at 180-degree intervals rather than 90-degree intervals, for better high-end breathing and less inertia. It's the next step on the free-revving spectrum that started with the previous-gen Boss 302, which stripped out weight as much as possible and set the previous Mustang high-water mark for responsiveness.

There's weight trimming here too, with aluminum bores and weight scraped out of the crank itself by drilling straight through its center, its entire length, but the effect of going flat-crank has a bigger effect on the psyche. It just rips to life, shredding eardrums and shitty internal GoPro mics from barely off idle. Then it switches mid-song to a note you usually hear sitting at the end of an active runway—a beautiful shriek even without the exhaust system flipped into its heavy-breathing mode. It’s free-revving through the huge power band—a real jolt back to back with the stock 5.0, making that motor sound like nursing-home Muzak.

Okay, so flat-crank designs aren’t as smooth as street-ready V-8s. Who cares? This engine makes noises that should be illegal—and probably are, somewhere in the world.

The final tally: 526 horsepower, 429 pound-feet of torque, and a soaring redline of 8,250 rpm. We’re betting on 0-60 mph runs in about three and a half seconds.

If you #GiveAShift, the Shelby's the Mustang for you—because it only comes with a Tremec manual transmission. Engineers studied a seven-speed unit as well as rev-matching, but figured the repackaging would add too much weight. They throw some shade in deeming the rev-matching inappropriate for a track vehicle. The 'box does have triple-cone synchros and a firm, positive shift feel, better than the stock GT's Getrag unit.

There’s a standard Torsen differential to get all that power to the ground, and it’s also the first Mustang to get magnetic dampers filled with fluid that firms up quickly—so it’s not a total beast on the road. The dampers let the Mustang stay as close to track-ready as possible, without delivering a punishing ride on the streets between track days. The GT30's ride height is lower than a stock GT, while spring rates and bushings are stiffer.

The GT350 also gets five programmable driving modes (normal, sport, weather, track, and drag) programmed in concert with throttle, steering, and damping for the most effective combination of inputs—slower throttle for weather, lighter steering for everyday driving, and modulation of dampers for drag mode, to maximize launch control and grip.

The body's been stiffened with an available tower brace to reduce quiver, and there's a host of aero add-ons and tweaks, from a reshaped hood and front end, a deeper front splitter and hood vent, and brake cooling ducts.

Brakes are Brembo six-piston calipers in front, four-piston in back—and aren't some exotic formulation. The GT350 stays with iron brakes rather than carbon-ceramics; engineers say the carbon brakes would transmit more heat to the brake pads, which would mean larger sizes needed, which would offset the weight savings, never mind the more expensive replacements down the road. Custom-design Michelin Pilot Super Sport Tires wrap around 19-inch alloy wheels, 10.5 inches wide up front and 11 inches wide in back.

All told with the weight offsets and new gear, the GT350 stays within the acceptable weight range, at just under 3,800 pounds in track-ready form.


Step up to the GT350R and a host of changes apply to an already vastly improved Mustang.

First, Ford dumps the air conditioning, stereo, rear seats, rearview camera, tire-inflator kit, exhaust resonators, and some carpeting and soundproofing. Then they swap the alloy wheels for 19-inch carbon-fiber wheels weighing about 18 pounds each. They're lighter, thus easier to launch, and exact less of a penalty in cornering. In all, the GT350R is down more than a hundred pounds from GT350 with the track package, by Ford's calculator.

The wheels wear Michelin Pilot Sport Cup 2 treads, 305/30s in front and 315/30s on the rear, which engineers say outperform some racing slicks.

And as for aero, the GT350R gets a more massive carbon-fiber rear wing that pushes the rear end down on the track more emphatically than the smaller lip spoiler on the GT350.

But enough with the tech spiel and the chalk talk—you want to know what it's like to drive, correct? It’s time to launch.

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