392 Hemi Valves Chrysler, Mopar, Gasser on 2040-parts.com

Dartz improves the G63 AMG 6x6

Half-million-dollar vehicles tend to be polarizing. Why, for example, might one drop extra-large coin on an Aventador Roadster when a Boxster S offers so much usable fun for a fraction of the price? Your average modern sports car is fast enough; why buy a supercar?

Hennessey HPE700 Twin Turbo Corvette to bow in Boca

If you saw the 455-hp Chevy Corvette Stingray and thought, “I’ll hang on to my money for something faster,” and then you saw the 625-hp Corvette Z06, and said, “It’s a little too wild-looking for me,” the Hennessey HPE700 Twin Turbo Corvette might be just right The Texas-based tuner will reveal its latest, surprisingly tasteful offering at the Boca Raton Hangar Party that kicks off the Boca Raton Concours on Feb. 21. Hennessey claims 707 hp at 6,400 rpm along with 661 lb-ft of pavement-shredding torque in this new modified ‘Vette.

UK & Germany announce investments in Hydrogen Filling Stations

Daimler & Linde are investing in Hydrogen refuelling stations in nGermany The first real world hydrogen powered cars are just starting to hit roads in Europe, and probably the biggest obstacle to their success is a comprehensive refuelling network. But attempts to start to address that problem have now been announced in the UK and Germany. In the UK, the government is investing £11 million – part-funded by industry – to create new hydrogen filling stations in the UK in the next year.