2015 BMW M4 Convertible debuts: drop-top fun priced from $73,425

The 2015 BMW M4 Convertible made its official debut at the New York auto show yesterday. While the details of the high-octane hardtop didn't exactly catch us off-guard (see our full breakdown here), we now know how much it'll cost to feel the wind in your hair as you launch from 0-60 mph in 4.4 seconds: $73,425, to start. Complete pricing will be available closer to the M4 Convertible's sale date, which is “late summer” 2014, according to BMW.

New 2013 Bentley Continental GT Speed Convertible: Official

The Bentley Continental GT Speed Convertible, the drop top version of the GT Speed, has been officially revealed ahead of a Detroit Auto Show debut. Just as expected, Bentley has transplanted all the goodies from the latest version of the GT Speed in to the GTC Speed, which means a fulsome 616bhp and 590lb/ft of torque from the delicious 6.0 litre W12 and, despite gaining more than 200kg to keep the huge Bentley stiff without its roof, the GT Speed Convertible manages to hustle to 62mph in 4.1 seconds – just a tenth slower than the tin-top Speed. That extra lard does have more impact as you head towards 100mph with the convertible taking 0.7 seconds more, but there’s not exactly a paucity of power on offer.

Lotus 'Eagle' (2009): first pictures

By Ben Pulman First Official Pictures 15 July 2008 19:00 This is the long-awaited new Lotus 2+2, with a 3.5-litre Toyota V6 and four apparently useable seats. It's the first new Lotus for 13 years and a pretty significant launch, due for its show debut at the 2008 London motor show later this month on 22 July 2008. That's when we’ll find out the name of this new Lotus – codenamed Eagle – but in the meantime the company is teasing us with some new details.