It’d be an understatement to say that BMW has ‘dabbled’ in the rapidly-expanding world of plug-in hybrid vehicles. Their i3 hatchback and i8 supercar were both named UK Car of the Year in 2013 and 2014 respectively with glowing reviews across the board.
BMW quickly realised that they’re pretty good at this hybrid lark and has worked quickly to electrify the rest of its range.
We’ve already had plug-in versions of the 3 Series, X5 SUV, and 2 Series Active Tourer [pictured below] in the last 12 months and now BMW has introduced hybrid power to its flagship model – the 7 Series.
The 7 Series plug-in hybrid – named 740e – combines super comfortable long distance travel and luxury with occasional all-electric, emission-free motoring.
‘Occasional’ because the 740e can only drive for up to 29 miles on electric power (27 miles for the longer-wheelbase 740Le xDrive) if driven under the right conditions.
The 7 Series’ hybrid powertrain comprises a two-litre four-cylinder 258hp petrol engine and an electric motor, powered by a high-voltage lithium-ion battery to produce the equivalent of 112hp, for a total power output of 326hp.
This means it can get to 62mph in 5.4 seconds with a combined fuel economy of 134.5mpg and free road tax (49g/km CO2).
The longer car is a smidge quicker (5.3 seconds) but the stretched frame compromises its eco-credentials, returning 117.7mpg at 54g/km of CO2 in addition to the shorter electric range already mentioned.
Aside from the drivetrain, everything else is what you’d expect from the sixth generation 7 Series, with a high level of luxury and loads of equipment coming as standard.
Before you add any extras, the spec list includes LED headlights, Bowes & Wilkins surround sound system, the ConnectedDrive sat-nav package, smartphone integration with inductive charging, and BMW’s hand gesture control system.
There’s also a feature which lets drivers activate the air-con via their smartphone so the cabin’s at the right temperature before they get to their car.
The 7 Series can be specced up to include comfort seats with ventilation and massage functions.
Prices start at £68,330 on-the-road for the 740e, rising to £74,880 for the 740Le xDrive.
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