Skip advert
Advertisement

New BMW 730i: the four-cylinder 7 Series is coming

BMW's new 7-Series gets 2.0-litre petrol engine from MINI and smaller BMW range, not confirmed for UK yet

BMW's 2016 7-Series has only been on sale a matter of months, but it's already getting downsized under the bonnet. The Munich firm has quietly revealed a new four-cylinder '730i' variant in Turkey and China, and it should come to the UK.

The 730i will gets the same 2.0-litre direct-injection turbocharged petrol you'll find in hotter MINIs, like the Cooper S and JCW, and across smaller BMW model ranges like the 3-Series and 1-Series. It'll be the first time anything less than six-cylinders has been offered in the big Seven.

Advertisement - Article continues below

Best luxury cars to buy now

Malaysian automotive news blog Paul Tan first reported the announcement, as details first crept out in China and the model designation appeared on BMW's Turkish website. A BMW Europe source has confirmed to Auto Express that the engine is under evaluation for our markets.

Unconfirmed reports are suggesting the 730i gets 255bhp and 400Nm of torque, and is capable of 0-62mph in 6.3 seconds plus a top speed of 155mph. Expected to be mated to an eight-speed autobox, it emits just 134g/km of CO2, 10g/km more than the 730d diesel.

Although the decision to offer the 730i in Europe and the UK is yet to be made, we could predict it will become the cheapest model, with a starting price of around £60k.

Is the four-cylinder 7 Series a good idea? Let us know in the comments section below...

Skip advert
Advertisement
Skip advert
Advertisement

Most Popular

Most and least reliable car manufacturers 2026
Most and least reliable car brands - header image

Most and least reliable car manufacturers 2026

These are the brands that are building the most reliable cars on UK roads, along with the ones that you might wish to avoid
Best cars & vans
30 Aug 2026
BMW iX3 vs Mercedes GLC vs Volvo EX60: fight for EV SUV supremacy
BMW iX3 vs Mercedes GLC vs Volvo EX60 - front tracking

BMW iX3 vs Mercedes GLC vs Volvo EX60: fight for EV SUV supremacy

New arrivals from Volvo and Mercedes are the latest to try to unseat award-winning BMW SUV
Car group tests
29 Aug 2026
New Dacia Sandero is going EV, but there's still a place for petrol
Dacia Sandero render (watermarked) - front

New Dacia Sandero is going EV, but there's still a place for petrol

Next-generation supermini will provide a range of powertrains and a more rugged Stepway version
News
31 Aug 2026

Find a car with the experts