BoP Lab / World Wide Technology Raceway
AS vs SM vs B-Spec pace at World Wide Technology Raceway
Quickest here: AS 1:08.494 Philip Smith, ADS 2020 qualifying · SM 1:11.508 Kyle Greenhill, ADS 2020 qualifying · B-Spec 1:14.914 Frank Schwartz, ADS 2020 qualifying
| Event | AS | SM | B-Spec | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Qual best | Race best | Trap | Qual best | Race best | Trap | vs AS | % of AS | Qual best | Race best | Trap | vs AS | % of AS | |||
| ADS 2020 ADS202020-05-29 | 1:08.494Philip Smith · fastest of 3 · top 3 within 5.0s | 1:09.095Philip Smith · fastest of 3 · top 3 within 2.6s | 141.6Philip Smith | 1:11.508Kyle Greenhill · fastest of 13 · top 5 within 0.7s | 1:11.767Jim Drago · fastest of 12 · top 5 within 1.2s | 116.3Cooper Lilly | +2.672squal +3.014s | 103.9%qual 104.4% | 1:14.914Frank Schwartz · fastest of 6 · top 5 within 1.0s | 1:15.062Chris Taylor · fastest of 6 · top 5 within 0.8s | 112.4Frank Schwartz | +5.967squal +6.420s | 108.6%qual 109.4% | ||
36 earlier rule changes on record, in force before ADS 2020 (from 2019)16 cars added · 4 weight · 3 suspension & brakes · 2 engine · 1 aero · 1 induction · 1 tyres & wheels · 7 wording · 1 other · B-Spec Chevrolet Sonic adds 5dr Hatch with 34mm restrictor; both body styles allow Setrab FP119M221 transmission cooler for automatic cars. · B-Spec: multiple models allow specific suspension kits and damper assemblies, effective 2020-05-01. · B-Spec sunroof retention wording clarified; cars must retain sunroofs securely bolted unless rails adequately secure the panel. · B-Spec Ford Fiesta 5dr gets 36mm restrictor, 4dr gets 34mm; Honda Fit 09-12 loses 25 lbs to 2525; Fit 15-20 restrictor tightens to 30mm; Mini Cooper 07-10 gets 40mm restrictor. · B-Spec Chevrolet Sonic, Fiat 500, Ford Fiesta 5dr and 4dr, Honda Fit model years expanded to include 2019 or through 2019. · B-Spec adds six Mini Cooper models (02-06 R50, 07-10 R55, 12-15 R58, 11-15 R55, 11-13 R60, R61), weights 2545–2625 lbs, four with 40 mm restrictor. · B-Spec fog lamps may now be removed; holes must be completely covered. · B-Spec adds Chevrolet Sonic 4dr Sedan 12–19, 1796 cc, 2650 lbs, with 32mm restrictor. · AS rear trailing arms may be replaced with tubular arms maintaining stock length and axle location purpose only. · AS Ford and GM full prep cars get increased weight reduction from 150 to 200 lbs. · 05-10 Ford Mustang Coupe GT 4.6L OHC classified AS with 3200 lbs minimum weight, HR cam permitted. · 10-15 Camaro Full Prep classified AS with 3400 lbs base weight, 3700 lbs over 313 CID, specific head castings and Edelbrock heads permitted. · B-Spec automatic and CVT transmissions now legal for all permitted cars meeting their spec line; OEM paddle shifters acceptable. · B-Spec automatic transmissions may use auxiliary coolers on case-by-case approval with submitted part numbers. · B-Spec adds Toyota Yaris Sedan 2007-, 1491 cc, 2400 lbs, with specified Bilstein, swaybar, and K&N intake. · B-Spec adds 2011-2016 Ford Fiesta 4dr Sedan, 1596 cc, 2495 lbs minimum weight. · B-Spec Kia Rio 5-door LX model years extended to 2012–2019. · B-Spec Mazda2 10-14: suspension parts, intake, exhaust header, and bushings added to allowed list. · B-Spec Mini Cooper production years clarified to 2011-13. · AS Spec Mustang (SMG) added as Restricted Prep class. · B-Spec Mazda 2, Fiat 500, 2007–10 Mini Cooper permitted to replace primary cat/exhaust manifold with approved header, retaining oxygen sensors. · B-Spec removes time limit on car eligibility; cars now compete indefinitely once classified. · B-Spec Honda Fit model year range extended to include 2013. · AS class ride height minimum clarified: five inches measured at rocker panel, excluding seams and stock effects. · B-Spec 2007-10 Mini Cooper adds OBX header part #10-2101-2S as E&O allowance. · AS Ford Mustang 79-93 non-Cobra drops 100 lbs to 3150; over 313 CID Cobra drops 100 lbs to 3450. · B-Spec added to GCR 9.3.26 fuel cell exception list; stock fuel tank permitted. · AS adds Spec Mustang SMG classification with 107.1 wheelbase, 3.73 gears, 355mm front and 300mm rear brakes. · B-Spec adds Canadian Nissan Micra Cup Car, 1598 cc, 2450 lbs minimum, with Micra Cup suspension kit allowed. · B-Spec Toyota Yaris 12-18 added with 1491cc engine, 3.55 first gear, Bilstein B14 suspension, K&N intake allowed. · B-Spec exhaust wording clarified: oxygen sensors must stay stock location, primary catalyst unmodifiable.show
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Best is the class's fastest lap in that event's qualifying or race sessions, with the driver who set it, how many cars set a time that session and how close the top five were; a best from fewer than three cars is greyed. With two or more classes, "vs" is the gap of each class's best to the first class's at the same event. "% of AS" is the class's best as a share of AS's best at the same event (100% is level, less is quicker): weather and track condition move every class together, so this compares across years where the raw times do not. It still breaks when AS's own field changes or one session was wet and another dry. Newest event first. The coloured figure under each value is the change from the previous event that has one (green is quicker, red slower). Whole laps only, so events with different sector layouts still compare. Weather and track condition are not accounted for.