An MG4 electric car used for VTC services in Madrid has covered 200,000 kilometers in three years. An official State of Health (SOH) analysis at an MG dealership found that its 49 kWh battery retains 90% of its original capacity. The result offers a impressive example of battery durability under heavy use.
Registered in June 2023, this MG4 Standard has been in constant service for Cabify, averaging around 6,000 kilometers per month. VTC work means long hours and frequent urban and intercity trips, with high daily mileage that typically accelerates wear and tear. Yet this car’s battery degradation stands at just 10%, addressing one of the basic concerns for potential EV buyers: the fear of rapid battery decline.
With a 10% reduction in capacity, the car’s real-world range drops from its original 350 kilometers (WLTP) to an estimated 315 kilometers per charge. That performance is impressive for a vehicle subjected to such intensive use. MG credits the result to its battery technology, developed in partnership with SAIC Motor and CATL, the world’s largest automotive battery supplier. The car’s Integrated Thermal Management System also helps maintain optimal battery temperature through Madrid’s seasonal extremes.
Operating costs have also been low. The driver reports average energy consumption of 12-13 kWh per 100 kilometers, rising to 14-15 kWh only during the harshest winter and summer days. With a dedicated home charger and a special EV electricity tariff, monthly charging costs hover around €50, even with the car covering 6,000 kilometers each month.
Maintenance has been minimal. Over 200,000 kilometers, the MG4 has required only scheduled annual servicing and tire replacements: the front tires at 123,000 kilometers and the rear tires at 130,000. The original brake discs and pads remain in use, a benefit of the regenerative braking system common to electric vehicles. By reducing reliance on traditional brakes, the system can extend their lifespan well beyond that of combustion-engine cars.
The MG4’s performance echoes findings from other electric models tested under real-world conditions. A recent review of the Tesla Model 3’s performance in Spain highlighted similar strengths in battery management and cost efficiency, reinforcing confidence in EVs for high-mileage professional use. See how another electric model performed in Spanish conditions.
Battery degradation remains a concern for many, but this Madrid MG4’s data suggests that electric vehicles can deliver reliability and low running costs under the demands of daily professional service. As electric mobility expands in Spain, real-world cases like this may shift perceptions and encourage broader adoption among drivers who depend on their vehicles for work.
