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

Novitec Alfa Romeo 8C Spider adds boost for a sensuous 600 hp

Novitec has laid hands on the near-perfect Alfa Romeo 8C to create the 8C Spider Kompressor, a car the tuner claims is the “most powerful street-legal Alfa Romeo of all time.” Heady words, but they're nicely backed up by a supercharged version of the 4.7-liter Alfa V8 cranking out 600 hp and 434 lb-ft of torque. That's up from approximately 450 hp and 346 lb-ft on a stock Alfa Romeo 8C Competizione. Tweaks supporting the force-fed mill include a water-to-air intercooler, custom injectors and revised fuel and ignition mapping, plus a variable stainless-steel exhaust system.

Volkswagen Touareg R50

By Ben Pulman Motor Shows 15 October 2007 12:42 Let me guess…some fuel-guzzling, turbocharged behemoth? It might be a diesel, but yes, it’s still all of the above. Ths is VW’s new R50 and it’s the latest car from VW Individual, the same engineering group responsible for the Golf R32, Passat R36, and the Bluemotion range, including the Polo.

First Sight: BMW 4 Series

Within BMW, it was an ongoing discussion for two decades: what to call the coupé version of the 3 Series? With the new model pictured here, the advocates of change got it their way. The proliferation of models most likely tipped the scales – besides the 3 Series sedan, there is the Touring, the 'Gran Turismo' and the China-only long-wheelbase version.