2024 M3 Competition Sedan. The bmw m3 competition belongs to the g80 model family from bmw. The m3 sedan is rated at up to 16 mpg in the city and 23 mpg on.

The m3 sedan is rated at up to 16 mpg in the city and 23 mpg on. This model, the m3 competition xdrive, becomes more powerful for 2025, now producing 523 hp, up from 503 last year;