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Final decision on Toyota/BMW sports car due by year end

BMW and Toyota signed a memorandum of understanding to share technology and build a sports car way back in 2012, and months later, they made that partnership official. This oft-rumored model from two auto industry titans still hasn't hit the road, and the time has come to make a final decision about its future. Thankfully, the model's fate is just a few months from being known. "By the end of the year we will approve whether or not we will make it," a Toyota spokesperson said about the sports car project, according to Automotive News Europe. "The whole study before that, on what kind of platform, on what kind of architecture, that's been progressing quite well. We haven't yet decided to give the green light to the project, but it's coming up." The collaboration is supposed to result in jointly developed fuel-cell tech, composites, and research into lithium-air batteries. Little is officially known about what Toyota and BMW are planning for the sports car project, but there are plenty of rumors about what's in store. Both automakers are supposed to get their own version of the vehicle. Some reports say the Japanese model will be the revival of the Supra, and the Bimmer-badged one might end up being a replacement for the Z4. The potential powertrains have been suggested as a German-sourced, turbocharged inline six with rear-wheel drive and a super-capacitor-powered plug-in hybrid with all-wheel drive.

BMW reveals M4 safety car with innovating water injection system [w/video]

Racing series don't just pick their safety cars at random, or use just whatever car is lying around. These days the car that sets the pace at the front of the pack is typically provided through consideration by a sponsor. In the MotoGP series, that's BMW and its M division, which have served up the Official Car of MotoGP since 1999. What you're looking at is the latest, and it packs some innovative technology on board. Aside from the matte black wrap with BMW's iconic striped livery, upgraded aero kit, retrofitted interior and emergency equipment, this BMW M4 coupe packs a new injection system under the hood. Only instead of injecting fuel, it injects water into the combustion chamber – something that wouldn't usually be recommended, but BMW insists actually aids in the combustion process. The idea is that the temperature of the air being mixed with the fuel inside the engine is usually hotter than ideal, so the system injects a fine mist of water into the collector in order to reduce the air's temperature... sort of like one of those hydrating misters at an amusement park or outdoor mall, but in an even hotter environment. The system brings the temperature of the air down to a more optimal temperature, helping it combust better. The process is said to yield a number of positive effects. For one, it reduces knocking. For another, it can make more out of lower-octane fuel where higher octane isn't available. It also can control the adverse effects of higher ambient temperature on the combustion process. But most of all, it increases output and reduce fuel consumption by around eight percent. Whether that eight percent is worth the added weight of the system – particularly with water pump and a 1.3-gallon tank in the trunk – is up for debate. But we'd imagine that the Bavarian engineers have weighed very carefully. Of course there's also the matter of refilling the water tank, which BMW says would be carried out whenever the safety car is refueled, but in real-world conditions would only necessitate attention once every five top-ups at the gas station. By now you might have guessed that BMW probably didn't develop this system just for the MotoGP safety car, and isn't planning on keeping it confined to the racetrack. Instead it's being tested and demonstrated on the safety car before being rolled out on production models in the future.

Editors' Picks June 2023: BMW 3 Series and more luxury sport sedans

This month sees a number of luxury sport sedans gain Editors' Pick status thanks to updated or recently-all-new models coming out. The BMW 3 Series is a longtime favorite, and so is the Alfa Romeo Giulia at this point. Just like the electric version of the G80, though, the gasoline version is also an Editors' Pick this month. In case you missed our previous Editors' Picks posts, here’s a quick refresher on whatÂ’s going on here. We rate all the new cars we drive with a 1-10 score. Cars that are exemplary in their respective segments get an EditorsÂ’ Pick designation. Those are the ones weÂ’d recommend to our friends, family and anybody whoÂ’s curious and asks the question. The list that youÂ’ll find below consists of every car we rated in May that earned an EditorsÂ’ Pick. 2023 BMW 3 Series 2023 BMW 3 Series View 15 Photos Quick take: The 3 Series may not be the standard anymore, but it's still a superb luxury sport sedan with powerful engines, great handling, impressive tech and tons of space. Score: 7.5 What it competes with: Mercedes-Benz C-Class, Audi A4, Alfa Romeo Giulia, Cadillac CT4, Acura TLX, Lexus IS, Infiniti Q50, Genesis G70, Volvo S60 Pros: Enjoyable and powerful engines; fun handling; lots of space in rear seat and cargo area; attractive design inside and out Cons: Infotainment is frustrating to use sometimes; value isn't the best From the editors: Road Test Editor Zac Palmer — "The 3 Series ticks all the boxes that a top-shelf luxury sport sedan should. It's attractive but not gaudy. The driving dynamics leave me grinning at the end of a fun road, but don't beat me up on the highway. Any and all modern tech is present and accounted for. And while the price is high, it's not so bad for what you get. I'm an especially big fan of the M340i with its inline-six, but the four-cylinder in the 330i is an excellent option if you don't want to spend as much." In-depth analysis: 2023 BMW 3 Series gets fresh styling and infotainment   2023 Genesis G80 2022 Genesis G80 Sport Prestige View 61 Photos Quick take: The G80 has looks to kill, and it backs that design up with a functional and also-gorgeous interior. There's a lot of value to be had with this nice-to-drive luxury sedan.