CarCast

Dan Greenawalt is a developer of the video game Forza Motorsport. Dan's a genuine car enthusiast and discusses how real-world data and experiences are studied and built into the Forza video game series. For cars of the week, we have a quick look at the Audi R8 10-cylinder that Dan showed up in and also a Cadillac CTS-V.

Dan Greenawalt is a developer of the video game Forza Motorsport. Dan's a genuine car enthusiast and discusses how real-world data and experiences are studied and built into the Forza video game series. For cars of the week, we have a quick look at the Audi R8 10-cylinder that Dan showed up in and also a Cadillac CTS-V.

Car and Driver magazine's tech editor, Aaron Robinson joins Adam and Matt to talk about Fiat 500 Abarths, the future of electric cars and the future of the future. This week's car of the week is a Subaru BRZ.

Car and Driver magazine's tech editor, Aaron Robinson joins Adam and Matt to talk about Fiat 500 Abarths, the future of electric cars and the future of the future. This week's car of the week is a Subaru  BRZ.

Betim Berisha's BBI Autosport does engine building, exhausts, roll cages and custom tuning for Porsches. Berisha talks with Matt and Adam about tuning Porsches and how much horsepower is too much horsepower. And we check out the 2011 Porsche Turbo S 911 that Betim brung us.

Betim Berisha's BBI Autosport does engine building, exhausts, roll cages and custom tuning for Porsches. Berisha talks with Matt and Adam about tuning Porsches and how much horsepower is too much horsepower. And we check out the 2011 Porsche Turbo S 911 that Betim brung us.

Adam and Matt check out the Bobby Allison BRE Datsun 510 as Les Cannaday of Classic Datsun prepares it for a run at the 2012 Sonoma Historics. Also, Adam talks about his experience so far with the Chevy Volt and we answer some of your Facebook questions.

Adam and Matt check out the Bobby Allison BRE Datsun 510 as Les Cannaday of Classic Datsun prepares it for a run at the 2012 Sonoma Historics. Also, Adam talks about his experience so far with the Chevy Volt and we answer some of your Facebook questions.

Adam Carolla and Matt D'Andria talk with Leslie Kendall, the curator of the Petersen Automotive Museum in Los Angeles. Leslie brings us a really special car. We get to walk around and fire up a Scaglietti Corvette from the museum's collection, one of three ever made.

Adam Carolla and Matt D'Andria talk with Leslie Kendall, the curator of the Petersen Automotive Museum in Los Angeles. Leslie brings us a really special car. We get to walk around and fire up a Scaglietti Corvette from the museum's collection, one of three ever made.

Adam Carolla and Matt D'Andria take your calls and questions on a variety of car-related topics, such as the ups and downs of owning an M5, simple upgrades for SCCA racing, sticking with your 12 year old Ford Ranger and why Adam doesn't drive either one of his Miuras.

Adam Carolla and Matt D'Andria take your calls and questions on a variety of car-related topics, such as the ups and downs of owning an M5, simple upgrades  for SCCA racing, sticking with your 12 year old Ford Ranger and why Adam doesn't drive either one of his Miuras.

David Houston, executive producer of The Car Show and owner of the Barney's Beanery restaurants comes by with his 1967 Corvette 427 and 1988 Lamborghini Countach.

David Houston, executive producer of The Car Show and owner of the Barney's Beanery restaurants comes by with his 1967 Corvette 427 and 1988 Lamborghini Countach.

Pre-race interviews with actor Kim Coates, entrepreneur Jerry Westlund, actor Kim Coates and MMA fighter Cain Velasquez and Top Gear USA host Rutledge Wood. Then Adam and Matt come back to the shop for a review of the race video and Adam's victory! Watch the video with commentary at acecarcast.com.