Prodigy P2 Brake Controller on 2040-parts.com

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.

Lexus LFA, from design to dealership in six minutes: Video

Seeing the Lexus LFA in person makes it easy to forget that the supercar has been in development for more than 10 years. But you do get a wondrous amount of technology for $375,000, the carbon-fiber body, a retractable rear wing and a compact V10 so fast that analog gauges couldn’t keep up with it. Add to that 553 hp, 354 lb-ft of torque and a 202-mph top speed, and we just had to put the LFA to the test at our favorite local racetrack.

Toyota Prius C (the new small City Prius) leaks out

Toyota Prius C Leak - scanned from a brochure Toyota are busy growing the Prius range in to a sub brand in all but name. We’ve got the regular Prius and the Toyota Prius+ (and Prius V and plug-in Prius), and now, following the concept reveal at Detroit, we get the Prius City Car – the Toyota Prius C. The Toyota Prius C has leaked out via a brochure scan from Japan and, although European specs may be a bit different, we get the first proper look at Toyota’s baby Prius.