Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

One Lap of the Web: Hemi history, vintage Audis and Detroit Grand Prix

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- Watch a Pontiac Grand Am meet its demise as Pennsylvania sanitation workers crush it with a garbage truck.

Vauxhall Insignia facelift (2013) first pictures of overhauled Insignia

Though you might not spot the tweaks to the new Vauxhall Insignia on the outside, there are big changes afoot under the bonnet and in the cabin. It’s also cheaper than the outgoing model, and will be officially revealed at the Frankfurt motor show in September 2013. UK deliveries start in October, with prices starting from £16,279.

Tesla Model S UK Prices – starts at £54,900

Tesla Model S UK Prices – starts at £54,900 We’d always expected the appealing Tesla Model S EV to cost at least £60k for the entry-level model, so it’s a pleasant surprise that you’ll be able to grab the 60kWh model with its (up to) 240 mile range for £49,900 after the UK taxpayer has chipped in a £5,000 bribe to get you to drive an EV. Even the range-topping Model S Performance with its 310 mile range, 416bhp and a very rapid 0-62mph of 4.2 seconds will only cost £68,700 (after £5k rebate). That’s almost a bargain, especially if you get your model S courtesy of your business.