What Are the Key Differences Between the 2024 BMW i4 xDrive40 and i7 eDrive50?

The 2024 model year brings significant expansions to BMW's electric vehicle lineup, primarily with the introduction of the all-wheel-drive i4 xDrive40 and the rear-wheel-drive i7 eDrive50, offering new choices for buyers prioritizing range or a more accessible entry point into the flagship sedan.

For potential BMW EV buyers, the decision-making process just got more complex—but also more tailored. The core difference lies in the vehicle segment and drivetrain philosophy: the i4 xDrive40 is a mid-size Gran Coupe focused on enhanced all-weather traction, while the i7 eDrive50 is a full-size luxury sedan that opts for a single-motor, rear-wheel-drive setup for efficiency. Based on our assessment experience, these new variants fill crucial gaps in BMW's electrified portfolio, catering to specific regional and performance preferences.

What Powers the 2024 BMW i4 xDrive40?

The new i4 xDrive40 slots between the rear-wheel-drive eDrive40 and the high-performance M50. Its key differentiator is its dual-electric-motor all-wheel-drive (xDrive) system. This setup provides power to all four wheels, which is advantageous for traction in adverse weather conditions or during aggressive acceleration.

• Power and Performance: The system produces a combined 396 horsepower. BMW states this configuration enables a 0 to 60 mph acceleration time of 4.9 seconds.
• Driving Range: A critical factor for EV shoppers is range. BMW estimates the i4 xDrive40 will achieve up to 307 miles on a single charge when equipped with standard 18-inch wheels. This makes it the longest-range i4 model currently available. Opting for larger 19-inch wheels reduces the estimated range to 282 miles due to increased rolling resistance and weight.
• Pricing: The 2024 BMW i4 xDrive40 starts at $62,595, including destination charges. Deliveries are expected to begin in the fall.

How Does the 2024 BMW i7 eDrive50 Differ from the i7 M70?

The expansion of the i7 lineup with the eDrive50 model provides a compelling alternative to the top-tier i7 M70 xDrive. The primary distinction is the drivetrain and its intended purpose.

• Powertrain Simplicity: The i7 eDrive50 utilizes a single electric motor driving the rear wheels. This simpler configuration outputs 449 horsepower, positioning it as the base—yet still exceptionally powerful—model in the i7 range.
• Target Audience: This model is engineered for buyers who prioritize luxury refinement and maximum driving range over the all-out performance of the M70. By eliminating the front motor and the complexity of all-wheel drive, BMW aims to maximize efficiency. Official range estimates will be released closer to the model's fall launch.
• Pricing and Positioning: The starting price for the i7 eDrive50 is $106,695. It offers a more accessible entry into the flagship electric 7 Series, which features a radical new design and a supremely luxurious interior, including the available 31-inch BMW Theatre Screen for rear-seat passengers.

What Other New Powertrains Are Available for the 2024 7 Series?

Beyond the fully electric i7, BMW is also adding plug-in hybrid (PHEV) and all-wheel-drive gasoline variants to the 7 Series lineup, acknowledging that not all buyers are ready for a full EV transition.

The new 750e xDrive replaces the previous 745e. It combines a turbocharged 3.0-liter inline-six gasoline engine with a electric motor integrated into the transmission. The combined system output is 483 horsepower and 516 pound-feet of torque. A significant benefit of this plug-in hybrid is its all-electric driving range, estimated at over 35 miles, making it suitable for daily commutes without using gasoline. The 750e xDrive starts at $107,995.

For buyers who prefer a traditional powertrain but require all-weather capability, the 740i xDrive adds all-wheel drive to the turbocharged 3.0-liter inline-six engine. BMW claims the added traction reduces the 0-60 mph time from 5.1 seconds (for the rear-drive 740i) to 4.9 seconds. The 740i xDrive starts at $100,395.

Choosing between these new 2024 BMW models depends on your primary needs: opt for the i4 xDrive40 for a balance of AWD security and long range in a sporty package; the i7 eDrive50 for efficient, luxurious electric travel; the 750e xDrive for the flexibility of a PHEV; or the 740i xDrive for traditional powertrain confidence. Each new variant addresses a specific buyer profile, making the path to a new BMW more customized than ever.