2005 Lexus Ls 430 4 Door Sedan/ Leather/ Sunroof/ Low Miles on 2040-cars

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40+ cars that barely avoid the gas guzzler tax

The Gas Guzzler schedule, with mpg ratings and charges that haven't changed since 1991, lays out which fuel-swillers owe what to Uncle Sam.
I started thinking about the "Gas Guzzler Tax" - considerably less well known as The Energy Tax Act of 1978 - when I was driving Dodge's new Challenger SRT Hellcat last week. Unsurprisingly for a car that can burn 1.5 gallons of gas per minute at max tilt, theoretically able to empty a full tank of premium in about 13 minutes, the Hellcat will be subject to the Gas Guzzler Tax schedule when it goes on sale.

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.

Lexus RC F is a predatory sport coupe with a 450-horsepower beating heart

Take a look at that face. We can't be the only ones who see an automotive Predator staring back, right? Certainly, the Lexus RC F Coupe boasts a visually striking design that some are going to love and others are going to hate, but we can at least appreciate that it's aggressive, especially compared to the standard RC Coupe that we saw at the Tokyo Motor Show. And with good reason - there's a 5.0-liter V8 engine sitting under that massively domed hood with "more than 450 horsepower," along with a newly calibrated eight-speed automatic gearbox.
Interestingly, Lexus has tuned the RC F's engine to run on an Atkinson cycle under most circumstances, while it switches to the more typical Otto cycle when more power is required, presumably using some sort of advanced variable valve timing technology. Helping put that power to the ground with all those ponies wreaking havoc underhood is a torque vectoring differential, a first from Lexus.
Also involved in keeping the RC F planted is an aero package that includes wings and ducts galore. The headline bit is an active rear wing that deploys at 50 miles per hour and retracts back into the deck when the car drops back to 25 mph. A clear-coated carbon fiber roof can optionally join that carbon rear wing. There are apparently going to be three 19-inch wheel options, including the ones you see in our live image gallery above.