BMW i4 2022-present Electric Engine Specifications

The BMW i4 features a single electric motor producing 335 horsepower and 317 lb-ft of torque in the eDrive40 model. The i4 M50 model is equipped with dual electric motors, delivering 536 horsepower and 586 lb-ft of torque. Both models utilize a 70.2 kWh battery pack, supporting charging rates up to 150 kW DC Fast Charging and 11 kW Level 2 charging. The engine is compatible with BMW's fifth-generation eDrive technology, offering an estimated WLTP range of up to 301 miles for the eDrive40 and 245 miles for the M50.

The BMW i4's electric engine requires routine maintenance to ensure optimal performance. This includes checking the high-voltage battery, electric motor, and associated systems every 12,000 miles or annually. Brake fluid should be replaced every 2 years, and tire rotations should be performed every 5,000 to 7,500 miles. Additionally, software updates for the electric powertrain should be installed as recommended by BMW. It's advised to use BMW-approved charging stations and avoid extreme temperatures to prolong battery health.

Replacing the electric engine in a BMW i4 is a complex process that requires specialized tools and expertise. It is strongly recommended to have this procedure performed by an authorized BMW service center or a qualified electric vehicle technician. The process involves disconnecting the high-voltage battery, removing the existing motor, and installing the new unit while ensuring all electrical connections are secure. Proper safety protocols must be followed to avoid injury or damage to the vehicle.

If issues arise with the BMW i4's electric engine, start by checking the battery charge level and ensuring the vehicle is properly charged. If the issue persists, review the vehicle's fault codes using an OBD-II scanner or through the BMW ConnectedDrive app. Common issues include software glitches, which may require updating the vehicle's software. If hardware-related problems are detected, such as reduced motor performance, contact a BMW service center for diagnostic and repair services.

To optimize the performance of your BMW i4's electric engine, maintain the battery at an optimal charge level between 20% and 80% for daily use. Avoid extreme temperatures by parking in shaded areas or using a garage. Regularly update the vehicle's software to ensure the latest efficiency and performance improvements are installed. Additionally, driving in eco-mode and adjusting acceleration settings can help maximize range and efficiency. Avoiding rapid acceleration and maintaining proper tire pressure also contribute to optimal performance.