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

The AutoWeek list: Top all-time convertibles for driving fun

With the first few days of summer behind us, we got to thinking about our favorite summer pastimes. Clearly they include barbecue grilling, eating ice cream and taking long drives with the top down (the cars', not ours). It's time to contemplate the top convertible rides of all time might be.

Porsche Panamera Junior (Porsche Pajun) still on the cards

Porsche Panamera Junior (Porsche Pajun) still on the cards The idea that Porsche would build a saloon to sit below the Panamera have been on the cards almost as long as the Panamera has been with us. Back in early 2011 we reported that a Porsche Pajun was being planned for 2016 and in 2012 a Porsche source confirmed that a baby Panamera was under development with plans to get it to the market in 2015. Now, Porsche boss Matthias Muller has all but confirmed to Autocar that the ‘Pajun’ is under serious consideration, although the logistics of building a ‘volume’ model like the Pajun is a tough logistical ask as Porsche has just gone through that exercise to produce the Porsche Macan.

Mercedes-AMG GT shows off its interior in New York

We're getting our first official look at elements of the upcoming Mercedes-AMG GT sports car ahead of an expected September debut. The new two-seater, originally rumored to be called the Mercedes-Benz SLC, indirectly replaces the SLS AMG, becoming the second stand-alone model to be conceived, engineered and produced by Mercedes' AMG performance car offshoot at its headquarters in Affalterbach on the outskirts of Stuttgart, Germany. Mercedes has controversially eschewed any traditional reference to one of its founders, Karl Benz, in the name of its new 500-hp-plus twin-turbocharged 4.0-liter V8-powered machine.