Earlier this month GM announced "Chevrolet Wi-Fi" by Autonet Mobile as an option on seven Chevy vehicles including the Silverado pickup. Weirdly, despite the Chevy Volt being, like, the most technologically-advanced vehicle ever built, it won't get the option.

Cadillac must have been really impressed by our use of the Autonet Mobile system because they'll be adding it to their best-selling CTS Sport Sedan in April, giving passengers, and naughty drivers, internet access.