Charging is possible by using a regular wall plug or a charging station. Public charging is always done through a charging station. How fast the EV can charge depends on the charging station (EVSE) used and the maximum charging capacity of the EV. The table below shows all possible options for charging the BMW i7 M70 xDrive. Each option shows how fast the battery can be charged from empty to full.
Europe
Charging an EV in Europe differs by country. Some European countries primarily use 1-phase connections to the grid, while other countries are almost exclusively using a 3-phase connection. The table below shows all possible ways the BMW i7 M70 xDrive can be charged, but some modes of charging might not be widely available in certain countries.
Type 2 (Mennekes - IEC 62196)
Charging Point
Max. Power
Power
Time
Rate
Wall Plug (2.3 kW)
230V / 1x10A
2.3 kW
52h15m
9 km/h
1-phase 16A (3.7 kW)
230V / 1x16A
3.7 kW
32h30m
15 km/h
1-phase 32A (7.4 kW)
230V / 1x32A
7.4 kW
16h15m
30 km/h
3-phase 16A (11 kW)
400V / 3x16A
11 kW
11 hours
45 km/h
3-phase 32A (22 kW)
400V / 3x32A
22 kW †
5h30m
89 km/h
† = Limited by on-board charger, vehicle cannot charge faster.
Fast Charging (10 -> 80%)
Rapid charging enables longer journeys by adding as much range as possible in the shortest amount of time. Charging power will decrease significantly after 80% state-of-charge has been reached. A typical rapid charge therefore rarely exceeds 80% SoC. The rapid charge rate of an EV depends on the charger used and the maximum charging power the EV can handle. The table below shows all details for rapid charging the BMW i7 M70 xDrive.
Max. Power: maximum power provided by charge point
Avg. Power: average power provided by charge point over a session from 10% to 80%
Time: time needed to charge from 10% to 80%
Rate: average charging speed over a session from 10% to 80%
Combined Charging System (CCS Combo 2)
Charging Point
Max. Power
Avg. Power
Time
Rate
CCS (50 kW DC)
50 kW
50 kW
90 min
220 km/h
CCS (150 kW DC)
150 kW
135 kW †
33 min
620 km/h
CCS (300 kW DC)
200 kW †
159 kW †
28 min
730 km/h
Charge Curve
Data made available by Fastned
This vehicle does not support Autocharge
This vehicle supports Plug & Charge
† = Limited by charging capabilities of vehicle
Autocharge: allows for automatic initiation of a charging session at supported CCS charging stations.
Plug & Charge: allows for automatic initiation of a charging session at supported CCS charging stations in accordance with ISO 15118.
Actual charging rates may differ from data shown due to factors like outside temperature, state of the battery and driving style.
BMW Claimed Specifications
The table below shows the claimed specifications from the manufacturer for charging the BMW i7 M70 xDrive. The specifications can differ from the table above for a variety of reasons. If real-world charge tests are available, these differences can be signifcant. If no real-world tests are available, the table above will be based on the manufacturer specifications as per the table below.
Max. Power: maximum charge power during charging session
Charge From: battery percentage (% SoC) where charging session is started
Charge To: battery percentage (% SoC) where charging session is ended
Time: time needed for charging session
BMW Claimed Specifications
Max. Power
Charge From
Charge To
Time
195 kW
10 %
80 %
34 min
Dimensions and Weight
Length
5391 mm
Width
1950 mm
Width with mirrors
2192 mm
Height
1544 mm
Wheelbase
3215 mm
Weight Unladen (EU)
2770 kg
Gross Vehicle Weight (GVWR)
3250 kg
Max. Payload
555 kg
Cargo Volume
500 L
Cargo Volume Max
No Data
Cargo Volume Frunk
No Data
Roof Load
0 kg
Tow Hitch Possible
No
Towing Weight Unbraked
0 kg
Towing Weight Braked
0 kg
Vertical Load Max
0 kg
About this Vehicle
BMW i7 M70 xDrive Overview
The BMW i7 M70 xDrive stands as BMW M’s flagship electric sedan, blending ultra-luxury with blistering performance in the premium EV segment. Positioned as the most powerful all-electric BMW M model, this BMW electric sedan targets affluent buyers seeking a tech-laden executive cruiser that rivals supercars in acceleration. Built on the advanced CLAR platform with fifth-generation eDrive technology, it features dual electric motors—one at each axle—for xDrive all-wheel drive, M-specific chassis tuning, and a design philosophy emphasizing aerodynamic elegance with aggressive M styling cues like quad exhaust tips and 21-inch wheels.
What sets the BMW i7 M70 xDrive apart is its unprecedented power density, particularly in the rear motor with a six-phase design and dual inverter, delivering sports car thrills in a 7 Series shell. In the EV landscape, it matters as BMW’s bold statement in electrification, offering EV specs like 660 hp and a WLTP range up to 348 miles, outpacing rivals in combining long-distance comfort with M dynamism. For BMW i7 M70 xDrive review enthusiasts, it’s the pinnacle of electric luxury performance.
BMW i7 M70 xDrive Performance and Driving Experience
The BMW i7 M70 xDrive unleashes ferocious acceleration with dual motors producing up to 485 kW (660 hp) and 1,100 Nm torque via M Launch Control or M Sport Boost, propelling this 6,050-pound behemoth from 0-60 mph in 3.5 seconds. Handling benefits from M adaptive air suspension, electronically controlled dampers, and shear panels for enhanced stability, making it surprisingly agile on twisty roads despite its size—real-world tests show precise body control and confident high-speed poise. The xDrive AWD system intelligently distributes power, prioritizing the rear-biased 483-hp motor for M-like dynamics, while single-speed transmissions ensure seamless power delivery.
Specification
Value
0-60 mph (0-100 km/h)
3.5 sec
Top Speed
155 mph / 250 km/h
Power Output
660 hp / 485 kW
Torque
811 lb-ft / 1,100 Nm
BMW i7 M70 xDrive Range and Battery Specifications
Official BMW i7 M70 xDrive WLTP range reaches 348 miles, but EPA estimates drop to 285 miles with standard wheels, reflecting its performance focus—real-world range hovers around 281-295 miles depending on conditions. The 101.7 kWh usable lithium-ion battery, integrated into the underbody for optimal weight distribution, uses advanced chemistry with liquid cooling for efficiency around 2.76 mi/kWh. Factors like cold weather, aggressive driving, or highway speeds reduce range, but a Max Range mode boosts it by 15-25% by limiting power to 56 mph and disabling comforts.
BMW i7 M70 xDrive real-world range shines for cross-country trips, though spirited use cuts figures versus milder i7 variants. BMW i7 M70 xDrive battery specs emphasize longevity and quick preconditioning for optimal performance.
Range Metric
Value
WLTP Range
348 miles / 560 km
EPA Range
285 miles / 459 km
Real-World Range
281 miles / 452 km
Battery Capacity
101.7 kWh (usable)
BMW i7 M70 xDrive Charging Times and Options
Home charging for the BMW i7 M70 xDrive is straightforward with its 11 kW onboard AC charger, fully replenishing the pack overnight on Level 2. DC fast charging peaks at 195-200 kW, achieving 10-80% in about 30 minutes via CCS ports, compatible with major networks like Electrify America. Practical scenarios include daily Level 2 top-ups for commuters or highway DC stops adding 100+ miles in 20 minutes—route planner integration optimizes sessions.
Charging Method
Time
Speed
Level 1 (120V)
100+ hours
~1.4 kW
Level 2 (240V/7kW)
14 hours
~7 kW
Level 2 (240V/11kW)
9 hours
~11 kW
DC Fast Charge (10-80%)
30 min
up to 195 kW
BMW i7 M70 xDrive vs Competitors
The BMW i7 M70 xDrive dominates BMW i7 M70 xDrive vs Tesla Model S Plaid with superior luxury and handling refinement, though the Plaid edges in raw 0-60 (under 2 seconds) at a lower price. Against the Mercedes EQS AMG, it offers better dynamics and range (285 EPA miles vs. 285), while trumping the Audi e-tron GT RS in space and comfort despite similar power. In BMW i7 M70 xDrive comparison, its M-tuned chassis and torque vectoring make it the driver’s choice in the electric luxury sedan arena.
Frequently Asked Questions
The BMW i7 M70 xDrive delivers 281-295 miles in real-world conditions, based on 101.7 kWh battery and 2.76 mi/kWh efficiency; highway or cold weather drops it to 260 miles, with Max Range mode adding 15-25%.
Full AC Level 2 (11 kW) takes 9 hours overnight; DC fast charging (195 kW) hits 10-80% in 30 minutes, ideal for road trips.
It’s standard xDrive AWD with dual motors (483 hp rear, 255 hp front) for superior traction and M dynamics.
M Sport Boost activates via steering paddle for 1,100 Nm torque and peak 660 hp, enabling launch control-like sprints up to high speeds.
The BMW i7 M70 xDrive excels in luxury, build quality, and handling over the Model S, with comparable 3.5-second 0-60 but added 285-mile EPA range and superior interior tech.
Yes, for performance luxury seekers—pros include 660 hp thrust, 285-mile range, and M agility; cons are high weight (6,050 lbs) and premium pricing starting over $160,000.> The BMW i7 M70 xDrive is BMW M’s most powerful electric sedan, packing 660 hp, 285-mile EPA range, and 3.5-second 0-60 mph acceleration in ultra-luxury packaging. It outshines rivals with M-tuned handling, advanced 101.7 kWh battery, and 195 kW fast charging. Ideal for executives craving supercar thrills with 7 Series refinement.
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