Northstar 6000i With 10” Display on 2040-parts.com

Autoweek in review: What you might have missed

The rain-delayed Daytona 500 provided multiple headlines this year: Matt Kenseth won the big race, while Juan Pablo Montoya crashed into a jet dryer under caution and Brad Keselowski tweeted from his race car. It was a 500 to remember as NASCAR went prime-time on Fox on Monday night. Click here for all of the Daytona 500 coverage.

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.

Aston Martin V12 Zagato rolled out for the Concorso d'Eleganza Villa d'Este

Aston Martin has rekindled its association with famed Italian design house and coachbuilder Zagato on a rebodied and re-engineered version the V12 Vantage. Set to be one of the stars of this weekend's Concorso d'Eleganza Villa d'Este on the shores of Lake Como in Italy, the Aston Martin V12 Zagato commemorates the 50th anniversary of Aston Martin's first collaboration with Zagato, the DB4GT Zagato. Like that car, the Zagato V12 is planned to be sold in limited numbers, both in road-going form and as a race car--the latter of which is set to make its debut at the N