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

Mercedes S63 gets new 5.5 litre V8

The Mercedes S63 AMG is the firts to get the new AMG 5.5 litre V8 Bi-Turbo Mercedes’ top end AMG engine has changed over the last few years. It’s gone from a 5.5 litre supercharged lump to the now ubiquitous 6.2 litre normally aspirated engine, which anomalously gets badged ’63′ throughout the cars that sit at the top of each of Mercedes big-engined ranges. But now we go back to the future with the return of a 5.5 litre V8 – admittedly a completely new engine (M571) – which this time round sports a pair of turbochargers and delivers 554 hp and 590lbs/ft of torque.

Mercedes-Benz Business-Limousine by BINZ offers stealth and value

While the Mercedes-Benz S-class XL, the Maybach 62 replacement rumored to use the name Pullman, is still a few months and a couple hundred thousand dollars away, there are other options out there for getting work done on the road to the office. While Brabus wowed crowds at the Frankfurt motor show just a couple months ago with its mental Biturbo iBusiness sedan based on the newest S-class, at the end of the day we weren't sure if that was a car for the rear-seat passenger or the driver. German coachbuilder BINZ GmbH has made a name for itself over the last few decades building Mercedes-Benz-based ambulances and unbelievably cool security cars based on the G-class, and the company also happens to offer a number of options when it comes to limousines.

Peugeot RCZ R to debut at 2013 Goodwood Festival of Speed

The Peugeot RCZ R is the hottest version yet of the RCZ coupe and will make its world debut at the 2013 Goodwood Festival of Speed. The Audi TTS-rivalling RCZ R will be seen in both the static display and in high-speed action on the Goodwood hillclimb, ahead of UK deliveries kicking off in early 2014. What modifications turn a Peugeot RCZ into an RCZ R?