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

Lexus LS (EU version)

The fifth-generation Lexus LS is the latest full-size luxury sedan to wear the badge since Toyota's premium brand was introduced in 1989. It continues the model's gentle evolution, this latest version reflecting the brand's L-finesse design language.  This is best seen in its inverted trapezoidal 'spindle' grille and L-shaped DRLs. The EU model measures in at 5,090mm long – 30mm longer than the outgoing model – while the wheelbase remains 2,970mm in length. The front and rear overhangs have increased by 10 and 20mm respectively.

One lap of the Web: Lost childhood cars, the Jeep Wagoneer at 50 and Airstream's rental service goes live

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- Hooniverse poses a poignant question: What family car do you wish your parents had held on to?

Porsche 991 GT3 Cup (2013): the new racer revealed

The first 991-generation to bear the GT3 name isn't a hardcore road car: it's the latest version of the world's most successful racing car. This is the Porsche 911 GT3 Cup car, a stripped-out racer that'll compete in a one-make racing series from 2013. It'll also spawn other racing versions of the rear-engined icon, and eventually track-day versions of the 991 too.