Autoblog

Click above for gallery of the Wald IS-F

The extrovert of the entire Lexus lineup, the IS-F isn't light on visual or actual horsepower. Japan's Wald Tuning hasn't let that fact get in their way of releasing the Sports Line Black Bison bodykit. Wald's setup adds some visual aggression through an increase in the number of strakes and vents, as well as a trunklid spoiler. Doubtless, this get-up will add weight, possibly offering contradictory real-world performance from a vehicle that certainly looks like it should be fast. The amped-up visuals also help distract from the controversial fender gills, and the Black Bison package for the IS-F manages tack-on without being overly tacky. Well, maybe just a little tacky.


[Source: Inside Line]

Click above to view the WebRidesTV shootout.

It's tough to top Top Gear (as Gear producers are about to find out), but until Clarkson, Hamster and Captain Slow get back on schedule, the crew at WebRidesTV is back to cure our insatiable lust for all things automotive and in motion. Sure, it doesn't have TG's production value, but everything looks cooler with heavy vignetting.

This latest installment pits the Audi RS4 against the Lexus IS F, in what could be their best shootout to date. It's the battle of the middleweights and you can view the film in full after the jump.

click above for high-res images of the IS F Racing Concept from TAS

Lexus quietly trotted out its IS-F Racing Concept last week at the Tokyo Auto Salon, but despite the official unveiling, more questions than answers remain about the future of the DTM-inspired sedan.

According to Winding Road, the racer was the brainchild of the IS-F's chief engineer, Yukihiko Yaguchi, who wanted to create a vehicle that further expanded the credentials of the IS-F. Unfortunately, when Peter Nunn questioned the Toyota folks about what plans it had for the concept, he was met with resounding silence.

Rumors are swirling that this particular concept is nothing more than a design study, with no intention of campaigning a similar IS-F competitively. However, Lexus is supposedly working on an IS-F to campaign in the SuperGT GT300 series in Japan, with the SC430-based racer soldiering on in the GT500 class. More surprising is that the IS-F currently being developed by the Japanese Bandoh team might be sporting a mid-engine configuration. We're not sure if that's going to sit well with SuperGT officials, but testing of the race car is expected to begin at Suzuka towards the end of February and we'll know more then.

Autoblog Chinese snapped off a handful of images of the IS-F Racing Concept in person while at the Tokyo Auto Salon and you can check them out in the gallery below.

[Source: Winding Road]

click above to view more high-res images of the Team Lexus IS-F

No single car better demonstrates the determination of Lexus to stick it to the Germans than the IS-F. The high-performance sports sedan gives the BMW M3, Mercedes C63 AMG and Audi RS4 a real run for their deutschemarks euros. But Lexus isn't about to let it rest there. That is, not if the rumors are to be believed.

A few days ago we brought you a preview image of the IS-F Racing Concept, which Lexus is bringing to its home-court Tokyo Auto Salon later this week. But while it certainly looks the part, emerging reports now suggest that the concept is no mere concept at all, but that Lexus is actually planning on using it to compete in Germany's domestic (and both highly popular and ultra-competitive) DTM touring car series. The rumors are fueled by the image you see above, posted mysteriously on TeamLexus.com. If the reports turn out to be true, the IS-F could find itself trading paint with race-prepped AMG Mercedes C-Classes and Audi A4s before long.

However a seemingly conflicting report suggests that the racing IS-F pictured above is actually a GT2 car destined to succeed the previous IS300-based racer that Lexus campaigned in the 2006 American Le Mans Series (ALMS). Enough differences exist between the dark concept headed for Tokyo and the orange one in the new images to allow for the possibility that Lexus could be relentlessly pursuing perfection in two distinct classes with racers based on the same sports sedan. Check out the images in the gallery below for more angles.

[Source: IS-F Insider]

Lexus is gearing up for next week's Tokyo Auto Salon and has released a teaser image on its preview site showing the Super GT SC430 and the IS-F Racing Concept. Lexus hasn't released any details about the DTM-esque racer, but from the looks of its massively flared wheel arches, comically large diffusers and righteous wing, it's all business with a side of flash. Where Lexus might campaign such a vehicle is open to speculation and we'd encourage you to do just that in the comments below.

[Source: Lexus via World Car Fans]

FiveAxis Lexus IS-F at the 2007 LA Auto Show

When Lexus set out to target the likes of the BMW M3, Audi RS4 and Mercedes C63 AMG with its spankin' new IS-F, they weren't kidding. The V8 super-sedan turned out to be an astonishing departure for the Japanese luxury brand that cut its teeth on rock-solid reliability and luxurious comfort. Not content resting on its laurels, rumors are surfacing that Toyota is hard at work preparing an even more extreme variant, being dubbed in the motoring press as the IS-F/R.

Reports have Lexus tweaking an extra 12 horsepower and 4 lb-ft of torque out of the Yamaha-sourced 417-hp/372 lb-ft, 5.0-liter V8 for an increased output of 429 hp and 376 lb-ft of torque. A modest increase, it would seem, until you look at the targeted 220-lb weight reduction. And as we all know, a little more power unburdened by significantly less weight is a winning formula. Just ask the likes of the Ferrari 430 Scuderia, Lamborghini Gallardo SUperleggera, Porsche 911 GT2 et al.

The rumored price of admission? A whopping 11 million yen in Japan, compared to the 7.7 million yen for what suddenly looks by comparison like a rather ordinary "standard" IS-F. Pursuit of Perfection, indeed.

[Source: Winding Road]

Click the image above for a high-res gallery of the FiveAxis Lexus IS-F

We've berated the styling of the Lexus IS-F at length, but throw the Southern California team over at FiveAxis into the mix and we're ready to drive it out the front doors of the LA Auto Show. The combination of a custom six-inch wide body kit, Satin Black Pearl Paint and Satin Bronze accents make this IS-F a sports sedan we'd be happy to roll in. The installation of FiveAxis' own custom 20-inch wheels (20x8.5 in front and 20x10.5 out back), swathed in the same bronze hue as the ducting, diffusers and exhausts, ties everything together, and the lowered ride height provided by the Tein adjustable coilovers brings it all down to earth, literally.

Performance is aided by a custom exhaust system and what FiveAxis is calling a "Stage 2" engine package. What that means is beyond us, but we're sure it's got potential. Slowing those undefined extra horses is a set of Brembos at all four corners: 380 mm discs with six-piston calipers up front and 345 mm plates grabbed by two-piston calipers in the rear.

Lexus has received its fair share of flack for the styling of the new IS-F sports sedan. The gaping gills and misshapen snout – the most radical exterior elements – have done little to distinguish itself from its lesser brethren, and the interior is largely unchanged, save a few badges and trim pieces.

Lexus execs have recognized that more has to be done to separate the performance brand from the run-of-the-mill models, but even so, they maintain that the IS-F will serve as the design template from which other F-badged offerings will be based.

Toyota Motor Corp.'s design chief, Wahei Hirai, admitted that Lexus' aim of competing with the AMGs and Ms of the world would take a different tact than its Germanic rivals. Hirai is quoted by Wards as saying that "They appreciate consistency, or continuity, very much. We like to make (our vehicles) a different way." Difference for difference sake is rarely a good thing, and the IS-F may have already proven that fact.

[Source: Wards]

Lexus is billing the IS-F as "Everything you thought we weren't," and the potential is certainly there. The engine bay is filled with 5 liters of 4-valve V8 putting out 416 horsepower and 371 pound-feet of torque. The Minilite-esque wheels hide a Brembo braking system with six piston front calipers and cross-drilled rotors 14.2 inches in diameter. The sill extensions wrap up the front fenders to form a styling detail reminiscent of extractor vents, and the rest of the body has been tweaked in the wind tunnel to improve high speed aerodynamics. It all sounds good when you read the spec sheet, and the car does at least look aggressive . What everyone's dying to know, though, is "has Lexus done it this time?" Automobile magazine had the same burning curiosity, and they just also happened to have an IS-F sitting in their lot.

In no time, they headed over to their local Dynojet. The result? Well, they're a little disappointed, and they're calling the torque delivery peaky. Looking at the dyno graph, we're not sure we'd agree entirely with that assessment. There's at least 225 lb-feet at the wheels from 1,800 rpm, topping out at 318 lb-ft. First, let's point out that 15 percent torque loss through a drivetrain including an eight speed automatic is pretty phenomenal. Secondly, the torque curve is pretty fat below the peak. What is surprising to everyone, though, is the way the power drops off precipitously on the other side of the 5,200 rpm peak. You'd think an engine with 4-cams and Yamaha-designed cylinder heads would be a revver. Of course, there are lies, damn lies, and statistics and these dyno results are sure to kick up some debate. What still remains to be seen is how the entire package works when pitted against its bogeyed competition. For that, we must still wait.

[Source: Automobile, photo: Automobile]

Even though we just turned over our Jessica Alba calendar to October, Lexus is proclaiming that the holiday season is right around the bend. In keeping with tradition, the L-finesse'd automaker is teaming up with Neiman Marcus to offer its own special holiday edition ride to trust fund kids and recent divorcees in the form of the Lexus IS-F "Special Build."

For those of you in a higher tax bracket and smitten with the new 400 HP sedan, the duo is offering a limited run of 50 IS-F "Special Builds" that come swathed in an Obsidian black paint job, perforated leather seats with white stitching and an "F" logo embossed into the headrests. The steering wheel gets white leather accents and when you're not up to enjoying the burble from the 5.0-liter V8, you can bask in your favorite Barry Manilow hit album through a Mark Levinson premium surround system with nav and Bluetooth connectivity.

Lexus and Neiman Marcus realizes that deep pockets and driving talent have a tendency to be mutually exclusive, so included for your $68,000 is travel and lodging for buyers to attend a complimentary course from Skip Barber. They're taking orders beginning at noon on Thursday, October 18th, so get your platinum card ready and kick off the holiday season right.

Top tip Tony!

[Source: Lexus, Neiman Marcus]