Trackhawk

New Metal | 2018 Jeep Grand Cherokee Trackhawk

In all the excitement surrounding the SRT Demon, we almost overlooked the fact that Jeep slipped out the most-powerful production SUV at the same time. It involves the Hemi Hellcat engine, so we should probably take a closer look.

2018 Jeep Grand Cherokee Trackhawk

It must only be a matter of time before every product sold by Fiat Chrysler Automobiles in the USA comes fitted with the 707hp 6.2-litre supercharged engine. This is now the third model to be endowed with the monster Hemi, following the Challenger and Charger Hellcat models. We would include the SRT Demon too, but Dodge wants us to regard that particular ludicrous motor as unique. It has a Demon face cast into the block – so ok, we will.

2018 Jeep Grand Cherokee Trackhawk

The Grand Cherokee Trackhawk was hardly Detroit’s best kept secret, but that doesn’t stop it still being a little exciting. With 707hp, and 645lb-ft of torque, this is the most powerful production SUV to exist. This easily surpasses the already quite mental Dodge Durango SRT released earlier this year. Forget the Lamborghini LM002, the Bentley Bentayga W12, or even the BMW X5 Le Mans – the Trackhawk beats them all. The only way to get more power in an SUV would be to turn to aftermarket tuners.

2018 Jeep Grand Cherokee Trackhawk

Instead this craziness comes direct from the Jefferson North Assembly Plant in Detroit, and is responsible for the Trackhawk hitting 180mph, and doing 0-60mph in just 3.5 seconds. We repeat, 3.5 seconds. That’s quicker than a Ferrari F40, quicker than a Lexus LFA, and even quicker than the Challenger Hellcat! Yes, the Jeep actually springs to 60mph in less time than the Dodge, thanks to the advantage of a 4WD system. With launch control, and a standard Torque Reserve feature, the Trackhawk is capable of hurling itself forward with reassuring violence. Thankfully the eight-speed gearbox and drivetrain have been enhanced to cope with the gigantic forces at work to make this all possible.

2018 Jeep Grand Cherokee Trackhawk

Bilstein adaptive suspension is standard, and can be adjusted by choosing several drive modes on offer. Naturally there’s a sport mode, but there can’t be many SUVs that have the option of a ‘tow’ mode, along with a ‘track’ setting. The latter decreases gearshift times, stiffens the suspension, and sends 70% of the torque to the rear axle. Just in case you’re wondering, yes the Trackhawk can actually tow – up to almost 3,500kg. There is a ‘snow’ mode included as well, which is said to reduce horsepower to maximise traction on icy roads. There’s no word on whether the Trackhawk will off-road, but someone will undoubtedly test that at some point… (more…)