BMW 1 Series 2018 m140i, BMW 2 Series 2018 m240i

2018 BMW M140i v M240i comparison

With its combination of 250kW/500Nm turbocharged six-cylinder power, rear drive and choice of manual or automatic transmission shoehorned into a small five-door body shell, the BMW M140 LCI was one of 2017's most unique and highly anticipated offerings for the discerning petrolhead.

Better still, BMW wiped five grand from this mid-life updated version of the range-topping small hatchback. And while $59,990 seems steep for a hot hatch, it looked like a steal for a genuine performance steed from a bona-fide premium German marque.

A no-brainer proposition? Not quite. Concurrently, in late-2017 time, Munich lobbed the M240i: same potent three-litre engine, same drivetrain, a similar smattering of LCI updated goodies on the equipment list such as the critically acclaimed iDrive 6 infotainment system – and all crammed into sportier two-door bodywork.

But while the M240i's $76,510 entry point is chump change for a six-pot rear-driven coupe from the self-proclaimed maker of "ultimate driving machines", opting for two doors rather than five raises the price of pint-sized BMW high performance by a frosty $17K!

So what are the key differences between BMW's turbo twins? And what are the similarities? Does the $17K premium for the coupe stack up?

And which, for our money, is the ultimate small driving machine from Munich?

Roll the video to find out...

Read our other written news and reviews on BMW's 1 Series and 2 Series ranges.

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