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.)
Certain models of the 2015 Mustang have Launch Control. You can use this driver aid or do everything yourself. Either method requires a cool head on the line and smooth release of the clutch. Once you’re staged, your adrenaline will be pumping and you’ll be itching to unleash all that power. Launching on street tires is tricky, so your full concentration will be required.
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.
When the maximum weight has been transferred to the rear, feed in throttle and let the clutch out smoothly. In the 2015, we used between 3,000 and 4,000 rpm and applied our technique to record a 2.10 60-foot time. No doubt with more practice it could have been whittled down. In fact, you can watch the drag test video at our network site, mustang-360.com.