The G21 3 Series Touring is just like the 3 Series sedan only with a big butt? Well, yes, but it also came out with a new engine that people aren't talking about. The sedan had 330i and 320d setups ...
The BMW Alpina B3 Touring G21 blends executive comfort with M3-rivaling performance. Watch it rocket from 0 to 298 km/h on the Autobahn with brutal acceleration, signature Alpina smoothness, and POV ...