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2024 New York International Auto Show not-so-mega photo gallery

The 2024 New York Auto Show press preview is in the bag and the public show has begun, and that means only one thing: Our work here is done. But really, we've been done since about mid-morning on Wednesday. As you'll see from the paltry selection of galleries below, the 2024 New York Auto Show wasn't much of one. And what there was? Well, in a word, it was Hyundai.  As you scroll through the galleries below, you'll note that we have items from essentially two global conglomerates. In one corner, there's Hyundai, Genesis and Kia. In the other, we have Nissan and Infiniti. But that's being a bit generous to Nissan and its luxury subsidiary, because while this is the first chance we really had to see the Nissan Kicks and Infiniti QX80 in person (and that's not even entirely true of the latter), they weren't actually revealed at the show.  New York has never been America's biggest "international" auto show, but it has been the venue for some big unveilings. In 2012, the new SRT Viper debuted to great fanfare at NYIAS; the Lincoln Aviator made a big splash in 2018; how about the Alfa Romeo 4C in 2014? And those are just cherry-picking from the past decade. By comparison, the 2024 show feels a bit uninspired. Yes, we would have liked to have seen some Vipers. Sue us.  But we'll stop dwelling on what we can't resurrect. There's plenty to see at the show this year if you're planning to go in person, so don't let our negativity deter you. For those who can't be there, here's what you're missing: Genesis G80 Magma View 9 Photos 2025 Genesis G80 Magma Genesis GV60 Magma Concept View 10 Photos 2025 Genesis GV60 Magma 2025 Hyundai Tucson XRT View 14 Photos 2025 Hyundai Tucson 2025 Hyundai Santa Cruz XRT View 11 Photos 2025 Hyundai Santa Cruz InfinitiQX80-Z63-051 View 39 Photos 2025 Infiniti QX80 2025 Kia K4 Live View 7 Photos 2025 Kia K4 Sedan 2025 Nissan Kicks View 10 Photos 2025 Nissan Kicks     New York Auto Show Genesis Hyundai Infiniti Kia Nissan

Infiniti's new VC-T changes the rules of small turbocharged engines

The upcoming Infiniti QX50 crossover does not get our pulse racing, no matter how shapely the QX Sport Inspiration concept that previews it may be. No midsize SUV does, to be fair. But it has something special under the hood – the world's first production variable-compression-ratio engine. That means the QX50's 2.0-liter turbo four, which makes 268 horsepower and 288 pound-feet of torque, will have up to 27 percent better fuel economy. Here's how it works. The trend of moving to smaller, turbocharged engines carries with it one big falsehood. Under low load when the turbo isn't needed, these engines are less efficient than an equivalent engine without a turbo because of the low compression ratio the turbo requires. That is, if you never need the extra power, you're wasting fuel. Turbocharged (and supercharged) engines use a lower compression ratio to prevent detonation. When you force extra air in a cylinder and mix it with fuel, it's more likely to prematurely go boom. Lowering the compression ratio prevents this problem, but it's less efficient. Infiniti's VC-T promises the best of both worlds, with a compression ratio that ranges from 8.0:1 for high-power turbo needs to a 14.0:1 ratio for fuel-sipping efficiency. At its heart the VC-T engine is a simple idea, but it's complicated to explain. Consider yourself warned. The photo below from Infiniti serves as a good visual overview. For the truly nerdy, this patent application covers the mechanical concept. Instead of having the pistons connected to the crankshaft, Infiniti's engine has a pivot arm with a connection on each end. One end connects to the piston, the other connects to a second lower shaft, which is controlled by an actuator arm. At any given time the engine's pistons move up and down according to the lobes on the crankshaft. But the actuator arm can change the angle of the pivot arm up and down. That is, the pistons still move in the same motion with the same stroke, but phase the entire stroke up or down. Move the pivot up and there's less room at the top, which means a higher compression ratio. Move the pivot down and the compression ratio goes down, too. As an added bonus, the lower shaft eliminates the need for counter-rotating balance shafts. Infiniti says this system works constantly and can vary the compression ratio to any number between 8:1 and 14:1. It also uses electronic variable valve timing on the intake valves to switch into Atkinson-cycle combustion for greater efficiency.

2015 Monaco F1 Grand Prix race recap [spoilers]

Lewis Hamilton came to Monaco with a new three-year deal with Mercedes-AMG Petronas and a vow to not let anything, including any "mistakes" by teammate Nico Rosberg, stand in the way of his best qualifying effort. Mercedes reportedly made it rain with a 100-million-pound deal, and Hamilton made it rain right back with his first pole position at Monaco. Rosberg did make a mistake but this time it was behind Hamilton, which meant he stuffed-up the qualifying attempts of rival drivers like Sebastian Vettel. So Rosberg starts second, 0.342 behind Hamilton but 0.449 ahead of Vettel in the Ferrari. Daniel Ricciardo thinks he should have been third, but a communication error with his engineers left him in the wrong engine setting for his final hot lap, so by the very first corner he'd lost the time he would have needed to get higher than fourth on the grid. The second Infiniti Red Bull Racing of Daniil Kvyat slots in behind him, ahead of the second Ferrari of Kimi "Not A Very Happy Day" Raikkonen, who just can't get it going lately. Sergio Perez did for the Sahara Force India what the car can't do on its own, which is grab a top-ten qualifying spot. Toro Rosso rookie Carlos Sainz had qualified eighth but missed a call to the weigh bridge, so he's been slapped into the pit lane. Pastor Maldonado in the Lotus inherits his eighth place, ahead of rookie Max Verstappen in the second Toro Rosso, and Jenson Button in the McLaren. Button only got up there because of two penalties: for Sainz, and Romain Grosjean who had qualified 11th but took a penalty for a gearbox change. Want to know how hard it is to do better on race day than in qualifying at Monaco? Even the never-say-die Fernando Alonso said, "Monte Carlo is a train of cars on Sunday, the race finishes on Saturday afternoon." Well obviously, he didn't take Max Verstappen's seek-and-destroy tactics into account. The young Dutchman had made passing look like a real option in Monaco, getting past Maldonado at St. Devote on Lap 7 after a bit of argy-bargy on Lap 6, then taking advantage of blue flags to slink past teammate Carlos Sainz and Williams driver Valtteri Bottas while hiding in Sebastian Vettel's slipstream. He tried the same move on Romain Grosjean on Lap 65, but Grosjean locked him out. Verstappen lined up the Lotus driver over the following laps, then looked like he slipped to the inside at St.