This basic Lego truck is powered by a not-so-basic air-fed motor, and it's even hooked up to a tiny "dyno." ...

Brilliantly engineered Lego creation featuring a remote-controlled height adjustment system. Equipped with four motors, a battery box, and dual infrared controllers, this car moves seamlessly ...

Lego and McLaren have teamed up to create a delectably complicated P1 Technic set. We visited the McLaren Technology Center in Woking, England, to check it out.

Keep in mind LEGO suspension is usually rather stiff, but with an electric motor, a servo motor, and a battery pack, the RS Q e-tron could be just heavy enough to get some decent wheel travel.