2002 Polaris Rmk Edge Brake Caliper on 2040-parts.com

One Lap of the Web: Jay Leno does the T-REX, Porsche 912 restoration and cars with swimming pools

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. -- Watch as Jay Leno explores the 2013 Campagna Motors T-REX, a three-wheel, street-legal motorcycle that is insanely fast, especially since one of the powertrain options is a six-cylinder BMW engine and the thing weighs practically nothing.

Vauxhall Cascada: Price from £23,995

The Vauxhall Cascada – Vauxhall’s new four-seat convertible – will cost from £23,995 and arrives in Vauxhall showrooms in April 2013. Starting at £23,995 for the Cascada SE with the 1.4 litre petrol and rising to £29,115 for the Cascada Elite with a 2.0 litre diesel and auto ‘box, the Cascada certainly offers a lot of full-size convertible for the money. There are just two trim levels available – Cascada SE and Cascada Elite – with the SE coming with 18″ alloys, LED tail lights, DAB, rear parking sensors and USB, The Elite adds in stuff like leather, heated seats, Climate and steering wheel and fog lights.

Lexus LF-A on sale in London

The Lexus LF-A has gone on sale in the Lexus dealership in Park Lane You may be surprised to learn that the Lexus LF-A is actually for sale if you were one of the first to read our report last week that you could only lease the LF-A. But if you came later to the story you’ll know that the lease-only deal applies just to the US. Lexus were very quick to contact us after we published the report (all of ten minutes) to say that it was just potential LF-A buyers in the US who would be constrained to a lease-only deal and that the LF-A was up for grabs in the normal way everywhere else in the world.