2025 Audi Q4 e-tron 40 63 kWh (204 Hp)

The Audi Q4 e-tron 40, equipped with a 63 kWh battery and producing 204 horsepower, represents Audi’s entry point into the rapidly expanding all-electric SUV market in the United States and globally. Introduced for the 2025 model year, the Q4 e-tron series is built on the Volkswagen Group’s Modular Electric Drive Toolkit (MEB) platform, shared with models like the Volkswagen ID.4 and Skoda Enyaq iV. The “40” designation signifies the battery capacity and power output, positioning it as the more accessible variant within the Q4 e-tron lineup, below the higher-performance 50 quattro model. This model aims to provide a balance of range, performance, and affordability for consumers transitioning to electric vehicles.

Technical Specifications

INTRODUCTION

The Audi Q4 e-tron 40, launched in February 2025, is a compact luxury SUV designed to appeal to a broad audience seeking an electric vehicle with the Audi brand’s reputation for quality and technology. It’s built on the MEB platform, which allows for a dedicated electric vehicle architecture optimizing interior space and battery placement. The “40” designation indicates a specific configuration with a 63 kWh battery pack, delivering a balance between range and cost. Within the Q4 e-tron range, it serves as the entry-level model, offering a more accessible price point compared to the higher-performance and all-wheel-drive “50” variants.

Powertrain & Engine Architecture

The Q4 e-tron 40 utilizes a single permanently magnetized synchronous electric motor located on the rear axle. This motor produces 204 horsepower and 310 Nm (228.64 lb-ft) of torque. The motor is powered by a 63 kWh (gross) / 59 kWh (net) lithium-ion battery pack situated under the vehicle floor. The battery pack operates at 400 volts. The electric motor doesn’t have traditional gears; instead, it employs a single-speed automatic transmission. The power electronics manage the flow of energy between the battery, motor, and other vehicle systems. The vehicle features regenerative braking, which captures energy during deceleration and returns it to the battery, increasing efficiency. The charging port is located on the front left side of the vehicle.

Driving Characteristics

The Q4 e-tron 40 delivers a smooth and refined driving experience, typical of electric vehicles. Acceleration from 0 to 60 mph takes approximately 7.7 seconds, making it adequately quick for everyday driving. The rear-wheel-drive configuration provides balanced handling, although it lacks the all-weather capability of the quattro all-wheel-drive models. The single-speed transmission offers seamless acceleration without gear changes. Compared to the Q4 e-tron 50, the 40 model has noticeably less power, resulting in slower acceleration and a slightly lower top speed. However, the 40’s lighter weight due to the smaller battery pack contributes to a more agile feel. The instant torque characteristic of electric motors provides responsive acceleration at lower speeds.

Equipment & Trim Levels

The Q4 e-tron 40 typically comes standard with a comprehensive suite of features, including Audi’s virtual cockpit digital instrument cluster, a touchscreen infotainment system with Apple CarPlay and Android Auto compatibility, and a range of driver-assistance systems such as lane departure warning and automatic emergency braking. Interior upholstery is typically cloth or leatherette, with options for premium leather upgrades. Trim levels often include “Premium” and “Premium Plus” variants, adding features like a panoramic sunroof, heated front seats, and a premium sound system. Optional extras include adaptive cruise control, a head-up display, and various interior and exterior styling packages.

Chassis & Braking

The Q4 e-tron 40 features an independent suspension system, with McPherson struts at the front and a multi-link setup at the rear. This configuration provides a comfortable ride and good handling characteristics. The vehicle utilizes electric power steering, offering precise and responsive steering feel. Braking duties are handled by disc brakes on all four wheels, with ABS (Anti-lock Braking System) as standard. Due to the weight distribution influenced by the battery pack’s location, the suspension is tuned to provide stability and control. Stabilizer bars are included at both the front and rear to minimize body roll during cornering.

Market Reception & Comparison

The Audi Q4 e-tron 40 has been generally well-received by automotive critics, praised for its comfortable ride, spacious interior, and user-friendly technology. However, some reviewers have noted that its acceleration is not as brisk as some competitors, and its range is slightly less than some other electric SUVs in its class. Compared to the Q4 e-tron 50, the 40 model offers a more affordable entry point but sacrifices some performance and all-weather capability. In terms of fuel economy, the Q4 e-tron 40 achieves an estimated range of 229.91 – 256 miles (WLTP) and an energy consumption of 16.5-18.4 kWh/100 km. Compared to gasoline-powered SUVs, the Q4 e-tron 40 offers significantly lower running costs due to the lower price of electricity compared to gasoline.

Legacy

The Audi Q4 e-tron 40 represents a significant step in Audi’s transition to electric mobility. The MEB platform and its electric powertrain are expected to be reliable, although long-term durability data is still emerging. The battery pack is covered by an eight-year/100,000-mile warranty, providing peace of mind for owners. As the electric vehicle market matures, the Q4 e-tron 40 is likely to hold its value reasonably well, particularly among buyers seeking a premium electric SUV with the Audi badge. The vehicle’s relatively simple electric powertrain, compared to more complex hybrid systems, should contribute to lower maintenance costs over its lifespan.