Tachometer Polaris Indy Trail Deluxe 488 # 3280093 on 2040-parts.com

One Lap of the Web: Cop-car guide, an inside look at Morgan Motors and the best hybrid cars

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. -- Just when we think everything is going smoothly when we're driving, those flashing lights pull up behind us.

Mercedes GLA: New B Class SUV in 2013

Mercedes GLA based on the new B Class (pictured) Another Mercedes niche car based on the new A Class platform will arrive in 2013 as the compact SUV Mercedes GLA. Mercedes’ nomenclature has got confusing in recent years so it’s quite hard to pin down exactly what they’re likely to call a new car we know is coming but which isn’t yet official. But it does now seem clear that the compact SUV we’ll see from Mercedes in 2013 – and based on the same platform as the new A and B Class – will be the Mercedes GLA.

Renaultsport R.S 01 first pictures: Renault’s new 2014 racer revealed

By Tim Pollard First Official Pictures 27 August 2014 16:26 If you were worried that Renaultsport had lost its mojo after the lacklustre Clio RS, think again: it’s just unveiled the new Renaultsport R.S 01, a wild and focused track racer for the Trophy one-make series. Weighing less than 1100kg thanks to its Dallara-sourced carbonfibre chassis, the R.S 01 has a 3.8-litre V6 engine developing ‘more than 493bhp.’ The engine is borrowed from in-house alliance partner Nissan’s GT-R Nismo high-performance coupe, and is breathed on by two turbochargers. It’s mounted amidships and revs to an angry-sounding 6800rpm.