根據 WLTP 標準，BMW M3 Competition M xDrive 嘅綜合油耗約為每 100 公里 10.1 至 10.2 升。標準後驅棍波版 M3 嘅綜合油耗大約係每 100 公里 10.0 至 10.1 升。以一部 530 匹馬力嘅高性能跑車嚟講，呢個油耗算係合理。
According to WLTP standards, the BMW M3 Competition M xDrive has a combined fuel consumption of approximately 10.1 to 10.2 litres per 100 km. The standard rear-wheel drive manual M3 has a combined consumption of around 10.0 to 10.1 litres per 100 km. This is reasonable for a high-performance sports car with 530 hp.
