Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Hot Wheels and Icon in sandbox battle

As first reported by Jeff Glucker of Hooniverse, the toymaker Mattel has been accused of infringing on a trademark held by the low-volume vehicle builder Icon 4X4. Icon claims that a Hot Wheels toy being distributed worldwide is based on its Icon FJ40—which itself is based on the Toyota FJ40—and that Hot Wheels' use of Icon's design, promotional materials and the name “FJ40” violates trademarks held by Icon. In its response to Tuesday's Hooniverse post, Hot Wheels claimed that the toy is not based on the Icon FJ40, and that it has the right to use the term “FJ40” despite Icon's trademark.

Peugeot teases Onyx supercar concept

Peugeot has teased a supercar concept dubbed the Onyx ahead of its world debut at this month's Paris motor show. The Onyx will be further developing the supercar concepts that we've seen the automaker unveil in the past – such as the SR1 convertible and the EX1 electric racer – and is likely to indicate Peugeot's future design language as well as that of the RCZ's successor. From the teaser images we can see that the Onyx has the classic supercar wedge shape with a cab-forward design and a rear spoiler that rises at high speeds.

Hamann introduces Mission body kit for BMW M5

Hamann Motorsport isn't known for being subtle. When it isn't pumping up G-Wagens and Porsches, it's tie-dying a McLaren MP4-12C. Its newest package starts with the already aggressive-looking BMW M5, then slices up the bodywork in typical Hamann fashion.