Sport Car

2022 Lexus IS500 F Sport Performance at Lightning Lap 2022

2022 Lexus IS500 F Sport Performance at Lightning Lap 2022

Marc UrbanoMotorcar and Driver

Lap Time: 3:04.9

Class: LL2 | Basis: $58,525 | As Examined: $63,620
Energy and Kilos:
472 hp • 3958 lb • 8.4 lb/hp
Bridgestone Potenza S001L, F: 235/40R-19 92Y R: 265/35R-19 94Y

Our first verify of the IS500 uncovered a flaw. After 6 stops from 70 mph and three from 100, the brake pedal felt like we’d stepped into mashed potatoes.

VIR is much more difficult on brakes, main us to shock: At what stage will the brakes fade? Heading into Oak Tree? On the again straight, the place the IS hits 135.8 mph? After which Lexus knowledgeable us of a modify: “We have mounted prototype entrance pads that will likely be marketed as an adjunct.”

2022 lexus is500 f sport performance

Marc UrbanoAuto and Driver

Brakes are essential when there’s a 472-hp 5.-liter V-8 that may contact up 142.2 mph on the entrance straight. Concerned concerning the brakes, we eased into them and our anxieties sooner or later subsided. Although the brake-pedal actually really feel will not encourage rather a lot confidence, the brakes and pads survived three days of lapping with no incident.

A much bigger dilemma seems to be cornering grip. In Change 1, the Bridgestone Potenza S001L tires solely take care of .87 g. Driving off the nook exit requires tolerance too. Hit the gasoline a lot too early and the Bridgestones depart powering a smoke display screen. A way more intense tire determination would help at VIR.

On a rapidly lap we did handle to overheat the 8-speed automated, inflicting it to burp fluid out of its vent. When that befell, the transmission refused to upshift, sending the V-8 bouncing off its 7300-rpm rev limiter. This thermal drama transpired despite an auxiliary vendor-put in transmission cooler. We get that the IS500 is simply not developed to be a monitor automotive or truck, however its 3:04.9 lap trails the RCF Observe Version by solely 2.3 seconds. We are able to consider of a few small tweaks that will absolutely close to that hole.

Again once more to Lightning Lap 2022

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