...here. What seems to be missing from all the discussions is that the Volt/Ampera is a very good, comfortable and well-equipped 'European style' car first. Its smooth and elegant power delivery is actually way more useable in daily traffic than an IC with much better figures on paper. Granted, it may not be for everyone for various reasons, but if the electric range suits your daily commute, your energy costs are half and your driving comfort double those of a clattering, noisy, smelly and soot spewing diesel that needs 4 jerky gear changes to reach 100km/h. It isn't cheap, but the price is roughly the same as a similarly equipped same old same old lease-slut BMW 320d ED.
I was sceptical about GM, but it turns that they have done their most decent job in years. Give it time; it's qualities will become evident as more people discover it irl and more versions appear.
Street creds: 528i, 525i, 944S2, Z3 2.8, 645Ci.