The introduction of the i7 and 750e xDrive has expanded the capabilities of the 7 Series platform. To assist our Grand Rapids clients in their research, Sharpe BMW has compiled the most frequently asked questions regarding the electrified variants of this luxury sedan.
What is the electric range of the 2026 BMW i7?
The estimated electric range varies by trim and wheel size. The i7 eDrive50 offers up to 314 miles, the xDrive60 offers up to 311 miles, and the high-performance M70 offers up to 285 miles when properly equipped.
How far can the 750e xDrive travel on electricity alone?
The 2026 BMW 750e xDrive plug-in hybrid features an EPA-estimated all-electric range of up to 36 miles before the combustion engine engages.
Does the i7 support DC fast charging?
Yes. The BMW i7 supports high-speed DC fast charging, allowing you to replenish significant range in a short amount of time during longer road trips.
How fast is the BMW i7 M70?
The dual-motor i7 M70 generates 650 horsepower and 749 lb-ft of torque, allowing it to accelerate from zero to 60 mph in just 3.5 seconds.
Are the interior dimensions different between the gas 7 Series and the i7?
The exterior dimensions and passenger volume are virtually identical across the platform, though trunk capacity drops slightly in the i7 to accommodate the rear electric motor hardware.
| Dimension | 740i / 750e xDrive | i7 Lineup |
|---|---|---|
| Overall Length | 212.2 inches | 212.2 inches |
| Overall Width | 76.8 inches | 76.8 inches |
| Cargo Volume | 19.1 cubic feet | 17.7 cubic feet |
Find the exact configuration that answers all your driving needs by viewing our new BMW Electric inventory. You can also discover more about our dealership on the Why Buy from Sharpe BMW page or read our full 2026 BMW 7 Series Model Review.
