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Lexus thinks small with ultra-compact LF-SA concept

Lexus used the Geneva Motor Show to premiere its concept for a forward-thinking 2+2 urban vehicle, the LF-SA. The concept is small – Lexus says it's an "ultra-compact sub-B-segment" vehicle – and it is designed for maneuverability and agility on congested city streets. It also celebrates the 25th anniversary of the first Lexus, the LS400. The LF-SA has prominent wheel arches, the signature Lexus spindle grille and L-shaped headlights. Lexus calls the appearance "a Time in Design styling approach, in which perceptions of the vehicle change when it is viewed from different angles." It was penned in Toyota's European design studio. It's all capped with a striking paint color, called "Silver Stellar," that the automaker claims is meant to evoke space exploration. The inside has room for two, but it is biased toward the driver. The pedals and steering wheel are adjustable, and the passenger seat is slide adjustable to allow access to the rear. Perhaps the coolest feature is the infotainment system's hologram-style display. The LF-SA leaked last week, and the live shots from Geneva prove it's worth another look. Related Video: Lexus LF-SA World debut at the 2015 Geneva motor show European debut for the Lexus GS F and LF-C2 roadster concept The new Lexus LF-SA concept makes its world debut today at the 2015 Geneva motor show. Last year marked the 25th anniversary of the very first Lexus, the LS400 saloon. To celebrate this milestone, Lexus challenged ED2, its European design studio, to create a concept of an ultra-compact (sub-B-segment) urban 2+2 model. The LF-SA Concept explores unexpected territory for the brand in a powerful, emotional execution that illustrates Lexus's passion for up-coming design trends. The LF-SA Concept is also a driver-focused vehicle, reflecting Lexus's vision that in a future world where technology and virtual experiences are expected to hold more sway, the real driving experience could become the ultimate luxury. Taking that insight as inspiration, the new concept presents an audacious interpretation of Lexus's L-finesse design philosophy, while never losing sight of the requirement for driving pleasure – a quality that will always be a defining element of Lexus's progressive luxury.

2015 Lexus RC F Review

Every year, thousands of people buy two-door coupes that bear the badges of BMW M, Mercedes-AMG, Audi RS, and Cadillac V. These cars are powerful, fast, agile, and - if you believe the marketing - are made to kick ass on the track. But, and this is just my theory, only about 0.2 percent of these owners actually drive their cars the way the companies intended. Most buyers, I think, want the image put forth by an M4 or C63 AMG more than any dynamic abilities. These people just want to give the impression that they're out tearing up the local road course, and a $70,000 sports coupe and a pair of Pilotis are just the ticket. Which is not to say they don't use the performance of these cars, just not the full track-day capabilities. If this describes you, I recommend checking out the new Lexus RC F. This coupe is powered by a 5.0-liter V8, complete with 467 horsepower and 389 pound-feet of torque. These figures, while impressive in a vacuum, are troubling when viewed alongside the competition. The Mercedes-AMG C63 tops 500 in horsepower and torque in S guise, while the six-pot Cadillac ATS-V is nearly equal on power but offers almost 60 more pound-feet of torque. And while the BMW M4 cedes more than 40 horsepower to the Lexus, the RC F doesn't feel as potent from the driver's seat. The RC F doesn't even feel as potent as less-powerful competition. This numerical deficit translates to the stopwatch, where the RC F lags behind the force-induced competition. The C63 and ATS-V both hit 60 in 3.9 seconds, while the BMW takes 4.1 seconds (these are all manufacturer estimates, by the way). The RC F needs 4.4 seconds to hit 60 miles per hour. The only vehicle in this segment that's slower is the Audi RS 5, and that's been on sale longer than all its current competitors combined. And the Audi's charms (oh, that glorious engine note) help you overlook its lack of pace. The RC F doesn't have the aging Audi's charisma, making its lack of both perceived and actual pace more glaring. I'm placing blame on this car's overbearing induction sound. It was a neat trick on the original IS F – this car's predecessor – but over the years it's just become kind of played out. At the least the noise is real, piped into the cabin via a resonator, but it sounds too artificial. And the point at which it kicks in is entirely predictable. Neither of these traits contribute to an involving driving experience.

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.