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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.

Ford S-Max

Following the unveiling of the SAV concept at Geneva last year comes the production version, the S-MAX. Sharing much in common with the new Galaxy, the S-Max aims to have greater dynamic appeal and retain a closer connection with Ford of Europe's 'Kinetic Design' ethos. Differences include the dropping window-line that pushes back to form a triangular D-pillar and round fog lamps at the front.

Porsche Panamera upgrades (2010) first details

The 493bhp Porsche Panamera Turbo is about to get even more powerful: Porsche has released details of a new range of upgrades available on the Panamera, including a £14k Powerkit pack. The Powerkit – as its name suggests – delivers an increase in power (and torque) over the standard car, and is exclusively available on the Panamera Turbo. The Panamera Turbo left us a little underwhelmed when we put it through its paces a year ago, chief issues being the packaging, styling and ergonomics.