A racing lap timer is more than just a fancy stopwatch: it tells you how fast your car is going around the track and can even help you become a faster, better driver. Antuan started out in the ...

For this month's cover story, we put a new lap timer and data acquisition system to the test: Aim Sports' beautifully constructed Solo unit. This compact device uses a 10Hz GPS chipset and onboard ...

This section focuses on detailed telemetry review and an in-depth explanation of the fastest test lap. It describes braking ...

There’s more to driving quickly than having a lot of power, especially on a road course. Being able to effectively transmit whatever output you have to the ground, as well as doing as much as you can ...

Cars usually drive around corners. This one hunts them. Like prey. And yet it hasn’t got a four figure horsepower figure, hybrid assistance or a slew of code telling comforting lies about your own ...

Editor's Note: This article was originally published Friday, Sept. 6, 2019, at 2:39 PM EST. On Saturday, Sept. 7, a Tesla spokesperson provided Road & Track with the following statement: "Tesla is ...