1972 Ford 429 Cid Motor Craft Carburetor D2af-ab Tag A H1 21 on 2040-parts.com

One Lap of the Web: Stuck in the mud, and eye surgery ahead of the Mint 400

-- Take a tour of the Koenigsegg factory, which is really a hangar once used by the Scania Air Force Wing, proving that jets really weren't born from old Opels. See the One:1 that recently made its debut at the Geneva motor show, as well as the Agera R that was used in Need for Speed. One guy spends 50 (that's five-oh hours) hours detailing a Koenigsegg for the Geneva show, which if you think about it isn't really that bizarre.

Dacia Duster (2012) priced from £8995

Renault's sub-brand Dacia will price its Duster compact SUV from just £8995 when it goes on UK sale on 28 June 2012. That puts the Duster among Ford Fiesta and Hyundai i10 prices, and around £6000-7000 less than its rivals from Skoda and Nissan. A new 4x4 for less than £9000?

Top Gear Tonight: Mercedes SLS AMG Black Series & SLS Electric, Hovercraft Car & Hugh Jackman is SIARPC

Top Gear tests the Mercedes SLS AMG Black Series (pictured) against the SLS Electric Drive We’re already halfway through the latest series of Top Gear – Series 20 – with tonight’s episode 4 leaving just two more show to go before the end of the season. Tonight we get Messrs Clarkson, May and Hammond looking for a solution for negotiating flooded regions (which just happens to be running in the longest dry spell in the UK for years) and it seems the solution is to build a car that turns in to a hovercraft. That will be the cue for the boys to appear in wetsuits as they take their creation for a trolley down the River Avon, a trip that will no doubt be more than a little eventful and wayward – hovercraft are not exactly point and steer.