Even with an E85 tune and high-lift cams, this S2000 cannot compete with a Camaro ZL1 on Laguna's straights.

However, Gary Yeung's comfort with fast oversteer and more front-end grip keeps his S2000 in the fight.

You no longer need to lose sleep at night worry about a bolt coming loose.

Stage 8 Locking Fasteners will keep all of your hardware tight with its patented design.

With a leaner retro shape and a twin-turbocharged V6 estimated at 400 horsepower, the Z Proto should revitalize the Fairlady Z brand.

This throwback borrows from the Z's library styling cues, yet looks fresh.

One sports a 3.6-liter GM V6 and the other has a turbocharged 1.8-liter, but both Miatas enjoy similar levels of horsepower—about 320.

Which fares best through the fast, tricky, flowing Portimão Circuit?

By reducing play and increasing communication between car and driver, Prothane's poly motor mounts make '05-'20 Mustangs that much sharper.

These balance the aims of reducing vibration and retaining street manners.

Getting 900 horsepower to the pavement is not simple, but Kunihiko Bando makes it work by squaring his lines.

The rally-style entry, full of rotation, helps him when there's no straightaway to prioritize.

Now fitted with an electric motor, Sasha Anis' 4.2-liter 350Z produces 750 hp, and as we see, it's a handful at TMP!

Big torque and the ability to rear-steer with regenerative braking—what's not to like?