BMW's Electric Sedan Lineup: The i5 and i7

BMW does not make a model called the "5 Electric." Instead, BMW offers two all-electric sedans in its premium lineup: the BMW i5 and the BMW i7. The i5 is BMW's electric answer to the 5 Series, while the i7 is the electric version of the flagship 7 Series. Both use BMW's fifth-generation electric motor technology and the company's proprietary battery management system.

The i5 arrived in 2024 as a mid-size luxury sedan, positioned to compete with the Tesla Model S and Mercedes-Benz EQE. The i7 launched earlier, in 2022, as BMW's top-tier electric offering. Both vehicles share BMW's design language but are built on different platforms — the i7 on BMW's dedicated electric architecture, and the i5 on a modified version of that same platform.

If you are shopping for a BMW electric sedan, understanding the differences between these two models, their range, charging requirements, and real-world costs will help you decide which fits your needs and budget.

Key Takeaways

  • BMW's electric sedans are the i5 (mid-size, starting around $60,000) and i7 (full-size, starting around $100,000), not a "5 Electric" model.
  • The i5 offers 260 to 335 miles of range depending on the trim, while the i7 delivers 260 to 380 miles, both measured by EPA standards.
  • Both vehicles support DC fast charging, reaching 80 percent battery in roughly 30 to 40 minutes at a 150 kW charger, though home charging on a Level 2 outlet takes 8 to 10 hours for a full charge.
  • The i5 and i7 may have access to for the federal tax credit of up to $7,500 if you meet income and vehicle price caps, though availability varies by model year and trim.
  • Maintenance costs are lower than gas-powered BMWs because electric motors have fewer moving parts, but battery repairs and replacements remain expensive if covered outside warranty.

BMW i5: The Mid-Size Electric Sedan

The BMW i5 is a four-door sedan roughly the size of a 5 Series, with seating for five adults and a trunk designed for luggage rather than cargo volume. It comes in two main versions: the i5 eDrive40 (rear-wheel drive) and the i5 M60 (all-wheel drive with dual motors). The eDrive40 produces 335 horsepower, while the M60 produces 536 horsepower and reaches 60 mph in under 4 seconds.

Range on the eDrive40 reaches 335 miles on a full charge under EPA testing. The M60 delivers 260 miles, a drop caused by the added weight and power of the dual-motor setup. Real-world range depends on driving style, weather, and highway versus city driving — highway driving typically reduces range by 15 to 25 percent compared to EPA estimates.

The i5 starts at approximately $60,000 for the base eDrive40 model, with the M60 beginning around $75,000. Pricing varies by year, region, and available packages. The interior uses BMW's latest iDrive 8 infotainment system, a touchscreen interface that also responds to hand gestures and voice commands.

BMW i7: The Full-Size Luxury Electric Sedan

The BMW i7 is a larger, more luxurious sedan designed to compete with the Mercedes-Benz EQS and Tesla Model S Long Range. It seats five passengers and offers more rear legroom and trunk space than the i5. The i7 comes in two versions: the i7 eDrive50 (rear-wheel drive) and the i7 M70 xDrive (all-wheel drive).

The eDrive50 produces 335 horsepower and delivers 380 miles of EPA-estimated range. The M70 xDrive produces 536 horsepower, reaches 60 mph in 3.7 seconds, and offers 260 miles of range. Like the i5, the heavier, more powerful M70 sacrifices range for performance. The i7 uses the same iDrive 8 system as the i5, plus additional luxury features like a panoramic sunroof and heated rear seats as standard on higher trims.

The i7 starts at approximately $100,000 for the base eDrive50 model, with the M70 xDrive beginning around $115,000. The higher price reflects the larger size, additional interior space, and more extensive standard features compared to the i5.

Charging Speed and Home Installation

Both the i5 and i7 support three charging methods: Level 1 (standard 120-volt household outlet), Level 2 (240-volt home or public charger), and DC fast charging (public networks). Level 1 charging is impractical for daily use — it adds roughly 3 miles of range per hour. Most owners install a Level 2 charger at home, which adds 25 to 30 miles of range per hour and fully charges the battery overnight.

DC fast charging is the fastest public option. At a 150 kW charger, both vehicles reach 80 percent battery in 30 to 40 minutes. Charging from 80 to 100 percent slows considerably because the battery management system reduces power to protect the battery, so most owners stop at 80 percent for daily use. A 350 kW charger, available at some networks, can reach 80 percent in roughly 20 to 25 minutes, though this speed varies by outside temperature and battery condition.

Home Level 2 installation typically costs $500 to $2,500 depending on your home's electrical panel and the distance from the panel to your garage. Some utilities and states offer rebates for charger installation. BMW includes a portable Level 2 charger with both vehicles, though a hardwired home unit is more convenient for daily charging.

Federal Tax Credit and Incentive may be able to access

Both the i5 and i7 may may have access to for the federal tax credit of up to $7,500 under the Inflation Reduction Act, though may be able to access depends on your income, the vehicle's final assembly location, and the price of the specific model and trim you purchase. As of 2024, both vehicles are assembled in Germany, which affects their credit may be able to access.

Income limits explore: single filers cannot exceed $300,000 in modified adjusted gross income, while joint filers cannot exceed $600,000. The vehicle price cap is $55,000 for sedans, which eliminates most i5 and i7 trims from credit consideration. Some base-model i5 configurations may fall under the cap, but most buyers will not may have access to for the full credit or any credit at all.

State incentives vary widely. California, New York, and several other states offer additional rebates or tax credits for electric vehicle purchases, though these programs change year to year. Check your state's energy office website for current programs before purchasing.

Maintenance, Warranty, and Long-Term Costs

Electric motors have far fewer moving parts than gas engines, so routine maintenance is simpler and cheaper. Both the i5 and i7 require no oil changes, spark plug replacements, or transmission fluid service. Brake pads last longer because regenerative braking — which captures energy when slowing down — does most of the stopping work.

BMW covers the battery with an eight-year or 100,000-mile warranty, whichever comes first. This covers defects and degradation beyond normal wear. Battery replacement outside warranty is expensive — a full battery pack replacement can cost $15,000 to $25,000 depending on the model, though this is rare in the first decade of ownership. Most batteries retain 80 to 90 percent of their original capacity after eight years of normal use.

Tire wear is the main maintenance cost difference. Electric vehicles are heavier than their gas counterparts, which accelerates tire wear. Plan to replace tires every 25,000 to 40,000 miles depending on driving habits. Brake fluid, coolant, and cabin air filters still need periodic service, but at longer intervals than gas vehicles.

Real-World Driving Range and Cold Weather Performance

EPA range estimates assume moderate temperatures and mixed driving. Real-world range varies based on several factors. Highway driving at 70 mph reduces range by 15 to 25 percent compared to EPA figures because aerodynamic drag increases with speed. Cold weather (below 40 degrees Fahrenheit) reduces range by 20 to 40 percent because the battery operates less efficiently and cabin heating draws significant power.

The i5 eDrive40's EPA range of 335 miles might translate to 250 to 280 miles in winter highway driving. The i7 eDrive50's 380-mile EPA range might drop to 280 to 320 miles under the same conditions. These are still sufficient for most daily commutes and regional trips, but owners in cold climates should plan charging stops on longer journeys.

Both vehicles include a heat pump system that recovers waste heat from the motor and battery to warm the cabin more efficiently than older electric vehicles. This helps preserve range in cold weather compared to earlier EV designs, though the effect is modest in extreme cold.

Frequently Asked Questions

Is there a BMW 5 Series that runs on electricity?

No. BMW's electric sedan in the mid-size category is called the i5, not the "5 Electric." The traditional 5 Series remains a gas-powered vehicle. BMW uses the "i" prefix for all-electric models across its lineup, so the i5 is the electric equivalent of the 5 Series in terms of size and market position.

How long does it take to charge an i5 or i7 at home?

A Level 2 home charger (240 volts) fully charges either vehicle in 8 to 10 hours, depending on the battery size and charger output. Most owners charge overnight and wake up to a full battery. A standard 120-volt outlet takes 24 to 48 hours for a full charge and is not practical for regular use.

Can I use a Tesla Supercharger with a BMW i5 or i7?

As of 2024, BMW vehicles can use Tesla Superchargers in North America through an adapter, though this requires a separate subscription or payment arrangement with Tesla. Both the i5 and i7 also work with other DC fast-charging networks like Electrify America, EVgo, and ChargePoint, which use the standard NACS connector.

What is the difference between the eDrive and M versions?

The eDrive models use a single rear motor for efficiency and maximum range. The M versions use dual motors (one front, one rear) for all-wheel drive, higher performance, and faster acceleration, but sacrifice range because the extra motor and weight reduce efficiency. Choose eDrive for range and cost savings, or M for performance and winter traction.

Do i5 and i7 prices include destination and dealer fees?

No. The starting prices listed are manufacturer suggested retail prices (MSRP) before destination charges (typically $1,000 to $1,200), dealer documentation fees, and any dealer markups. Your actual out-the-door price will be higher. Always request the full itemized price before committing to a purchase.