2025 BMW i7 M70 xDrive Sedan (21 inch Wheels)
Fuel Economy Overview
The 2025 BMW i7 M70 xDrive Sedan (21 inch Wheels) achieves an EPA-estimated 79 MPG in combined city and highway driving, with 77 MPG in the city and 83 MPG on the highway.
The estimated annual fuel cost for this vehicle is $950, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would spend $6,000 over a 5-year period. This calculation accounts for differences in fuel consumption efficiency and provides a practical measure of long-term ownership costs attributable to fuel economy.
Energy DNA
Green Scorecard
Personalized Commute CalculatorEPA defaults to 55% City / 45% Hwy
Adjust the slider to match your daily driving habits. City driving involves stop-and-go traffic under 45mph, while highway driving represents sustained speeds over 55mph.
Aerodynamic Speed Penalty
EPA highway tests average roughly 48 mph. Driving at 75 mph increases aerodynamic drag exponentially. Expect your real-world highway fuel economy to drop by roughly 15-20% at interstate speeds.
⚡ EV Climate Range Simulator
Extreme temperatures severely impact lithium-ion battery chemistry and require heavy HVAC usage. See how your range degrades in freezing winters or scorching summers.
EV / PHEV Intel
Range Anxiety Index: Moderate Anxiety
Strictly a commuter vehicle. Frequent charging required for longer trips.
5-Year Total Cost of Ownership
Recall Intelligence
BMW of North America, LLC. (BMW) is recalling certain 2023-2025 BMW, MINI, and Rolls-Royce vehicles. Please see the recall report for a complete list of models and model years. The integrated brake (IB) system may malfunction and result in a loss of power brake assist or cause the Antilock Brake (ABS) and Dynamic Stability Control (DSC) systems to not function properly.
Consequence & Remedy
Consequence: A loss of power brake assist can extend the distance required to stop the vehicle. Additionally, malfunctioning ABS and/or DSC systems can cause a loss of vehicle control. Either of these scenarios can increase the risk of a crash.
Remedy: Dealers will replace the integrated brake system, free of charge. Owner notification letters were mailed between June and December 2024. Owners may contact BMW customer service at 1-800-525-7417 or Rolls Royce customer service at 1-877-877-3735.
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Looking for comprehensive historical data?
NHTSA FARS (Fatal Crash History) and broader generational safety trends are aggregated at the model level rather than by specific engine configurations. View the complete historical data profile for all BMW i7 M70 xDrive Sedan (21 inch Wheels) configurations.
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Fuel Cost Analysis
Based on 15,000 miles/year and current fuel prices.