2006 Lexus Rx330 Base Sport Utility 4-door 3.3l on 2040-cars

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BMW M4 vs. Lexus RC F in Head 2 Head sports coupe showdown

It's the showdown everyone's been looking forward to, the East versus West grudge match of the year. We're talking, of course, about the BMW M4 versus the Lexus RC F.
Although BMW uses a twin-turbo straight-six and the Lexus uses a free-breathing V8, the two are pretty closely matched on paper: a luxury coupe with over 400 horsepower channeled to the rear wheels.
The BMW has been doing these cars for longer, and the M4 boasts a higher power-to-weight ratio. But then the RC F has more power - and without forced induction to break up the rev range. So which is the better luxury muscle coupe? Watch the latest episode of Motor Trend Head 2 Head to find out.

Jaguar solution to keyless start could save lives

UPDATED: An earlier version of this story indicated the Jaguar keyless start function was meant as a safety feature, when in fact, it is meant as a convenience one and will not work as described if automatic stop/start is not engaged. Today, The New York Times published an article about more than two dozen deaths related to drivers accidentally leaving their cars running, closing their garages and later succumbing to carbon monoxide that flooded their homes. The reason has been identified as "keyless start" features, or proximity entry and push-button start, where owners don't need to physically handle a key or fob to gain entry into the vehicle or start it. It is the latest, and deadliest, issue raised with this system after those related to security and simple inconvenience (for instance, leaving the car at a valet or car wash with the fob in your pocket). From my personal perspective, The New York Times had a rather harsh "evil carmakers" tone throughout the article. This is not a matter of a known faulty component, as with the GM ignition switch recall. This has as much to do with user error where people leave their car without pressing the "off" button and without noticing the engine is still running. About half of the cars in question are produced by Toyota and Lexus, brands that have offered keyless start longer than most. They are also brands with high rates of elderly owners, who seemingly made up a majority of reported deaths and injuries. One fire department in Florida even started a campaign alerting those in the area of the dangers of leaving your car running when it noticed a correlation between an increase in cars equipped with keyless start and calls related to carbon monoxide poisoning. I see several contributing issues at play, most of which go well beyond this particular issue. First is insufficient training of owners by dealers and/or owners not paying close enough attention during this training. Cars are complicated, but you should at least know how basic functions work. Second, woefully inadequate driver training in this country. Third, and with apologies to the AARP, insufficient testing of elderly drivers and/or insufficiently low standards for elderly drivers. If you don't know you have to shut the car off or cannot hear that an engine is running, perhaps you shouldn't be driving. Fourth, re-examining keyless start systems.

Check out this awesome Lexus manga art with exploding cities and dragons galore

Lexus just did something a bit different, and it has to do with manga art. The headliner piece is the Lexus LC 500 with the masked warrior crouching on top of it, seen above. We think it's objectively awesome, as the car autonomously races away from an exploding city. The LC 500 was drawn by Bulgarian artist Daniel Atanasov. He says it's "heavily influenced by Japanese culture. The main character is wearing an oni mask, which in Japan are worn at festivals to protect from evil spirits. He is holding a nodachi sword (a type of Samurai sword), and the pose of the character has been influenced by martial arts." Atanasov says the LC 500 is self-driving, controlled by the character on top of the car. Next up is a drawing of a Lexus ES driving amongst dragons. We're not so sure how long the car will last in that landscape ... perhaps an LX 570 would be the more prudent choice for bombing through a rocky desert. This one blends manga with classical paintings from the west, making it more of a hybrid. It was drawn by Tim Kong — he says he chose to draw dragons in order to "highlight the brave design of Lexus cars." Lexus' last commission is of the UX. This one is much simpler, with fewer things going on in the background. There is simply a girl and her Lexus UX in the dunes as the sun sets. It's rather calming and warm in nature compared to the first two drawings. The artist, Yishan Li, says she drew the UX like this because this is where she envisions taking it if she owned one.