15 Dec 2018, 14:46 UTC · By: Andrei Tutu / The Chevrolet Tahoe RST we have here has been gifted with a blower, which means its 6.2-liter V8 now delivers 650 ponies
13 Dec 2018, 11:33 UTC · By: Mircea Panait / If 640 ponies from a mid-size sedan doesn't sound like much, Hennessey is much obliged to take the CTS-V into hypercar territory
9 Dec 2018, 12:34 UTC · By: Andrei Tutu / The modded machine we have here only features a Stage One upgrade, so let's see the kind of difference this can make
29 Nov 2018, 10:32 UTC · By: Andrei Tutu / Why would anybody bother to tune their C7-Generation Corvette ZR1 for a 100 hp boost? Well, you can also go for two other upgrades
27 Nov 2018, 09:26 UTC · By: Andrei Tutu / The McLaren 720S and the second-generation Ford GT came in factory stock form, getting together on the drag strip owned by Hennessey Performance
25 Nov 2018, 20:10 UTC · By: Mihnea Radu / The 600LT is a special kind of track car with precision and agility baked in. But in a straight line, nothing beats the 4-liter of that 720S
22 Nov 2018, 14:04 UTC · By: Mircea Panait / Tuners, you know what you have to do once you get your hands on the all-new-for-2020 Jeep Gladiator mid-size pickup truck
22 Nov 2018, 09:28 UTC · By: Mircea Panait / The first step of creating the Goliath 6x6 is to test the 'Rado on the dyno. The numbers aren't exactly impressive, but the finished product will certainly be
31 Oct 2018, 15:41 UTC · By: Mircea Panait / For those who hate the sound of the EcoBoost V6, the F-150 Raptor can be had with a 738-horsepower V8 if you're prepared to pony up $147,950
27 Oct 2018, 09:56 UTC · By: Andrei Tutu / The heavily modded incarnation of the Honda Civic and the Dodge Challenger SRT Demon got together at a half-mile event in Florida
25 Oct 2018, 09:13 UTC · By: Andrei Tutu / Keep in mind that the Lamborghini Huracan we have here is the slowest version in the lineup, namely the RWD incarnation of the Spyder
20 Oct 2018, 10:27 UTC · By: Andrei Tutu / The Hennessey-massaged Jeep Grand Cherokee Trackhawk became the world's quickest-accelerating SUV and here's the run that proves it
12 Oct 2018, 06:13 UTC · By: Andrei Tutu / Hennessey has prepared something that might help you get over the taillights of the 2019 Chevrolet Camaro ZL1, namely some extra muscle
30 Sep 2018, 19:27 UTC · By: Mircea Panait / By this time next year, Hennessey Performance Engineering expects to have clinched the top speed record from the Koenigsegg Agera RS
28 Sep 2018, 18:50 UTC · By: Andrei Tutu / Does the 2018 Lincoln Navigator need an extra 150 hp? Not really, but the Lone Star State developers delivered this anway
27 Sep 2018, 16:48 UTC · By: Andrei Tutu / The sprinting battle we have here involves the factory incarnation of the Jeep Grand Cherokee Trackhawk, along with 850 and 1,000 hp models
26 Sep 2018, 09:59 UTC · By: Mircea Panait / Too much is never enough when it comes down to Hennessey, which can turn the 2019 Chevrolet Silverado into the Goliath 6x6 for $375,000
17 Sep 2018, 15:17 UTC · By: Andrei Tutu / Since this sprinting battle we have here comes from the Lone Star State developer, we need to take its result with a grain of salt
31 Aug 2018, 05:55 UTC · By: Andrei Tutu / The Lone Star State developer has come up with a complex upgrade program for the Dodge Challenger Demon, one that promises to take the muscle beast to 1,500 hp
30 Aug 2018, 20:40 UTC · By: Andrei Tutu / Those outside the Mopar realm might find it hard to understand why the Hellcat engine needes a High Output version and we can say the same about tuner work