Anyone have real-world mpg numbers for the BMW M4?

Seeking Insights on BMW M4 Fuel Efficiency

I’m considering a BMW M4 and I’m curious about its fuel economy, specifically how many miles per gallon (mpg) people have actually seen in real-world driving conditions. With the performance this car offers, I’d love to hear from current owners or enthusiasts who can share their experiences.

A Few Specific Questions:

  • What kind of mpg are you getting in the city versus the highway?
  • Have you made any modifications to the engine or tuning that affected fuel efficiency?
  • How does it compare to other cars you’ve owned in terms of gas consumption?

What I’m Looking For:

I’m not just after the numbers from the dealership; I want to know how it really performs day-to-day. I’m considering this car not just for its speed and handling but also for how economical it is on fuel, especially if I plan to use it as a daily driver.

Any Comparisons?

If anyone has experience with other BMW models or performance vehicles in general, I’d love to see comparisons in terms of miles per gallon.

Conclusion:

Thanks in advance for your insights! Anyone who can drop their mpg numbers, driving style, or any tips would be greatly appreciated. Let’s help out a future M4 owner!

I’ve been driving my M4 for about a year now. On the highway, I consistently see around 26 mpg, but in the city, it drops to about 18 mpg. My driving style is pretty conservative, which helps! Just keep in mind that your results may vary.

7 Likes

That’s solid info! I’ve noticed a similar pattern but with a slight difference. On a recent road trip, I managed to hit 29 mpg, but I wasn’t in much traffic. In stop-and-go, it can be brutal though, down to 15 mpg!

5 Likes

I drive quite aggressively, and my M4 averages about 20 mpg overall. It’s hard to keep it eco-friendly when you want to push the limits! Regardless, the driving experience outweighs the fuel concerns for me.

4 Likes

Traffic is definitely the enemy! I also found that modifications can change your mpg. After I upgraded my exhaust, I noticed less fuel efficiency on normal drives.

I’m leaning toward getting an M4, but how much should I worry about mpg? I do some highway driving, but not exclusively. Do those city numbers really affect your overall enjoyment?

You won’t regret getting one! Honestly, while mpg is a factor, the thrill of driving can be reason enough to overlook it. If you’re practical about it, you can have fun without breaking the bank on gas.

I’ve done track days with my M4, and surprisingly, mpg isn’t a huge issue during those. I get around 22 mpg on average because I tend to drive it hard. On the street, it’s a different story, especially in heavy traffic.

That’s interesting! Do you think tire choices or settings affect your real-world mpg? I’ve considered lowering my ride height, but I’m worried about trade-offs.

I average about 24 mpg, but my commute is mostly highway. It’s a bit worse in cold weather; I’ve seen it drop to 20 mpg because I let the engine warm up longer. I think city driving is rough on all performance cars.

I totally get that! Warm-up time does play a role. I’ve tried to start easier in the mornings when it’s cold, but you still lose out on fuel efficiency.

7 Likes

I had a friend who complained about his M4’s mpg but he always drove it like he was in a race. The car is meant for fun! If you’re responsible, you can maximize fuel efficiency while enjoying the ride.

That’s true! My friend joked that his M4 is like an expensive lawnmower when it comes to gas. It’s all about balance, right?

2 Likes

I saw closer to 15 mpg when I tried a heavier foot. But hey, that’s why we buy these cars—to enjoy, right? Just don’t let the pump get tied to your emotional state!

Haha, true! Sometimes I think I get more smiles per gallon than actual mpg. But seriously, drive it how you love, just adjust expectations on gas mileage!

With proper tuning and careful driving, I think 25 mpg is achievable in an M4! It’s a mindset; if you change your habits, it can pay off without sacrificing too much enjoyment.

That makes sense! Maybe I’ll look into some tuning options. I’d be thrilled to improve efficiency if I can keep the performance edge.

1 Like

I’ve been tracking my M4’s MPG, and I’m seeing around 20-22 in mixed driving. It’s not stellar, but comparable to other sports cars in this class.

That’s pretty similar to what I’ve heard from M4 owners. How does it stack up against competitors like the Audi S5?

From my experience, the Audi S5 manages about 24 MPG combined, which is a bit better than the M4. But the M4 definitely has more power!