BMW M5 vs Ferrari Roma

What's the difference?

Balancing luxury car comfort, hot hatch agility and supercar speed is no easy task, yet that is what made the six previous generations of BMW's M5 so iconic. 

In seventh-generation ‘G90’ guise, the M5 has another skeleton in the cupboard: the toughest emissions regulations that Europe, and now Australia, have ever seen.

A twin-turbo V8 was untenable and going battery electric was not an option. Plug-in hybrid was the only answer. For the new M5, BMW combined a revised 4.4-litre ‘S68’ bent eight with a punchy electric motor for 535kW and 1000Nm. 

Problem is, the G90 is widely acknowledged as one of the greatest BMW M cars of all time, especially in CS trim. And thanks to a circa-600kg weight hike to nearly 2500kg, the new M5's 0-100km/h claim is actually slower than the old 'F90' M5. 

Doesn’t exactly sound like a big leap forward, does it?

A drive through the Central West of NSW and around the iconic Mount Panorama racing circuit gave us answers to two questions. Does the M5 work on Australia roads, and does BMW M's latest super-sedan represent progress?

There aren’t as many Ferraris on the road in Italy as you might think. There’s the purchase price, per-kW taxes and poisonously expensive fuel. So, usually, they’re a rare sight, except around Maranello in the northern province of Modena.

Because that’s Ferrari’s home and in getting to grips with the subject of this review - the twin-turbo V8 Roma - I enjoyed a smile-inducing moment with a local milk truck driver.

On a narrow section, part way into a road test drive through local villages and twisting B-roads to the west of Maranello, the tanker pulled over to let me through. 

Gave a thank you double blink of the hazard lights on passing and received a quick headlight flash in return. They almost certainly thought I was putting kays on a test mule in the same way camouflaged prototypes so often do on the same stretch of road.

Maybe I’d inadvertently sipped some Prancing Horse Kool-Aid, but it felt special. Ferrari is so close to Italian hearts and the Roma is such a sleek and engaging example of its current output.

But is this ‘iron fist in a velvet glove’ 2+2 capable of tearing you away from its well-credentialled high-end competitors? Stick with us to find out.