BMW M’s signature straight-six and V8 engines will survive the introduction of the tougher Euro 7 emissions regulations – and, the division’s boss claims, with no loss of performance.

 

Although the emissions levels allowed for cars are unchanged from the current Euro 6e regulations, they will be tested over a broader (and harder) range of scenarios said to better reflect real-world driving. They must also remain compliant for 10 years or 124,000 miles, twice as long as currently. Brake and tyre emissions will also be monitored for the first time.