SUV version of Mercedes' smallest plug-in hybrid model has all the ingredients necessary for success
The plug-in hybrid DS 7 Crossback E-TENSE SUV offers up to 40 miles of electric range and plenty of luxurious touches, but it's quite expensive
The BMW X5 xDrive45e is a spacious and sporty SUV offering up to 54 miles of electric range, which is among the best of any plug-in hybrid
The Audi Q5 TFSI e plug-in hybrid is fast, spacious and returns 26 miles of electric-only range
The latest Ford Kuga is available with a choice of powertrains – including a plug-in hybrid engine for the first time
It's practical and well equipped, but the Kia Ceed Sportswagon plug-in hybrid is also quite expensive and pretty dull to drive
