Luckily for us, the folks at Shelby American just happened to stop by our L.A. offices to give us an exclusive first look at the all-new Shelby GT. Naturally we brought along our camera and snapped away at 2015 Shelby GT Mustang from just about every angle. It’s definitely a head turner that also packs plenty of power and performance to go along with it.
Shelby American is a name that is famous for power and performance in the automotive world thanks to its long historic racing pedigree in the early 1960s to present. Many Mustangs have rolled out of the Shelby’s doors to conquer both the street and track and for 2015, they are pulling out the stops with their all-new S550 Shelby GT Mustang. The S550 Mustang also features a fully independent rear suspension on its entire lineup, which has all corner carving enthusiasts excited.
Also, keep the rpm steady, as this will keep the Traction-Lok rear engaged properly. Floating the throttle can cause the dreaded one-wheel peel. Once you have the tires clean and warm (you can see if they are smoking by aiming your side mirrors at the rear tires), drive out of the burnout under power. This helps get rid of any residual water, and it’s fun.
You can also attack the burnout using the old-school method. Set up in the same fashion, but instead of using the Line-Lock, rev it up, dump the clutch, and quickly grab the brake pedal with you left foot. The trick is to use only sufficient brake pressure to hold the car. That’s because rear brakes will be applied, so using this technique will wear your rear brakes prematurely.
At Mopars at the Strip, Hot Rod magazine had a similarly optioned automatic Scat Pack Charger, and ran a 12.87/107. That’s quick for any car, let alone one that tops the scale at over two tons. Our curiosity led us to the Dynojet chassis dyno at Kenne-Bell Performance, where we put our 2015 Scat Pack Challenger on the rollers. The press-fleet example put out 434 hp to the wheels, which was 9 hp more than a bone-stock ’14 SRT 392 Challenger tested earlier on the same dyno by Kenne-Bell.
The suspension is a little on the stiff side but that’s to be expected in a car that is setup for the track. Trust us, you wouldn’t want a floaty suspension with 650hp on tap. Speaking of suspension, Shelby has really done their homework with the Shelby GT as we were able to carve around more than a few corners at speed while the car gripped the tarmac and took it like a champ.
And while not strictly an SRT product, the ’15 Dodge Scat Pack Challenger reviewed here would not be possible without SRT. We’ll let you do the math this time: 485 hp from an SRT-sourced 6.4L Hemi that gets 25 mpg (no gas guzzler tax), a seriously fortified eight-speed TorqueFlite automatic transmission with paddle shifters, fully independent suspension front and rear, big Brembo brakes, an active 2.75-inch stainless steel exhaust system, 20-inch rolling stock, and a huge list of standard amenities that includes Dodge’s popular uConnect 8.4 infotainment/connectivity package with SRT’s breakthrough Performance Pages. All this Bow Tie-stomping, Mustang-eating goodness costs $39,890 as tested here, including a $995 destination charge. (That price actually goes down by $1,400 when you equip the Scat Pack Challenger with a TREMEC TR-6060 six-speed manual trans.)
We spent a little time in preproduction V-6 models and came away impressed. Very impressed, in fact. With more power than the previous V-6 channeled into a lighter, more agile chassis, the effect is enlightening. Power delivery is strong and immediate, with a strong feeling of torque at low rpm. We look forward to driving the SS, but the V-6-powered LT is no slouch.
The all-new Mustang has garnered rave reviews from editors and critics for the enhancements in handling. The suspension provides amazing compliance and has better balance than any Mustang to come before, but what about straight-line acceleration? What’s it like to do a burnout, launch, and powershift your way down quarter-mile? Will there be wheelhop, broken half-shafts, and scattered differentials?
We ended up with a few 13.0 runs and a best of 12.94 at 112.58. It took a little longer than we anticipated to find the sweet spot for launching. As always, more time would have equaled better e.t.’s. In the end, our best run came from revving the 5.0 to approximately 3,200 rpm, and by releasing the clutch smoothly and rolling the throttle to the floor, rather than smashing it open. Drag radials and 3.73s would have gotten us in the 12.50s or 12.60s, based on the mph.
Other than the conservative color selection and the GPS oversight, the Scat Pack Challenger gets high marks from us, and not just because we’re pro-Chrysler. Scat Pack really is a top value proposition that ponycar and muscle car competitors at Ford & GM just can’t touch. We’re not carrying water for Dodge by saying that if you can find more performance and utility for less money, go ahead and buy it. You’ll just have to drive one yourself to find out!
When it rolls into showrooms at the end of 2015, the new Camaro will be offered only in LT and SS models, with an RS package, too. Chevy won’t comment yet on higher-performance variations such as the 1LE, ZL1 and Z/28. The SS, of course, receives the 6.2L LT1 engine, while the LT comes standard with a 2.0L turbo four-cylinder or an optional, all-new iteration of GM’s 3.6L naturally aspirated V-6.
The aforementioned 2.0L turbo is standard and rated at 275 horsepower and 295 lb-ft of torque. When the thing is on boost, it offers a wide torque band with 90 percent of peak torque available from 2,100 rpm to 3,000 rpm and maximum torque from 3,000 to 4,500 rpm. Chevy says that’s strong enough for 0-60 mph acceleration in less than 6 seconds, while enabling 30 mpg. What’s not to like, right?