Having just launched the all-new 2012 3 Series, BMW will soon look to add the coupe and convertible versions to its lineup, with one big change from the past. No we're not talking about a turbocharged 4-cylinder, but rather the fact that from now on the 3 Series two door models will be referred to as the 4 Series. This is in keeping with a larger BMW plan to have all four-door sedans receive odd number badges, while coupes will get the odd number treatment.
As these new spy photos show, don't expect a dramatic change from the past model, with a similar silhouette. The biggest change will be up front with a more pointed grill reminiscent of the Z4.
As mentioned, a base 428i model will now come with a turbocharged 2.0-liter 4-cylinder making 245 hp and 258 lb-ft of torque, while a top-level 435i will get BMW's turbo inline-six for 306 hp and 295 lb-ft of torque.
Pour over the gallery of spy photos below and if you're appetite for next-gen BMWs isn't satisfied, check out our spy photos of the 4 Series Convertible here
, and the upcoming M3 Sedan here
More: 2013 BMW 4 Series Coupe Spy Photos