The Audi Q4 e-tron 45 82 kWh quattro, launched in September 2023, represents Audi’s entry into the compact luxury all-electric SUV segment. Built on the Volkswagen Group’s MEB platform – shared with models like the VW ID.4 and Skoda Enyaq iV – the Q4 e-tron aims to deliver a premium electric vehicle experience with a focus on practicality, technology, and refined driving dynamics. The “45” designation signifies a specific power output and battery configuration within the Q4 e-tron lineup, positioning it as a mid-range offering between the lower-powered 35 e-tron and the higher-performance 50 e-tron variants. This particular model features a dual-motor all-wheel-drive system (quattro) and an 82 kWh (gross) battery pack, providing a balance of range and performance.
Technical Specifications
| Brand | Audi |
| Model | Q4 e-tron |
| Generation | Q4 e-tron |
| Type (Engine) | 45 82 kWh (286 Hp) quattro |
| Start of production | September, 2023 |
| Powertrain Architecture | BEV (Electric Vehicle) |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel Type | Electricity |
| Acceleration 0 – 100 km/h | 6.6 sec |
| Acceleration 0 – 62 mph | 6.6 sec |
| Acceleration 0 – 60 mph | 6.3 sec |
| Maximum speed | 180 km/h (111.85 mph) |
| Weight-to-power ratio | 7.6 kg/Hp, 132.4 Hp/tonne |
| Gross battery capacity | 82 kWh |
| Net (usable) battery capacity | 77 kWh |
| Battery technology | Lithium-ion (Li-Ion) |
| Battery location | Below the floor |
| All-electric range (WLTP) | 449-525 km (279 – 326.22 mi) |
| Average Energy consumption (WLTP) | 16.7-19.5 kWh/100 km (26.88 – 31.38 kWh/100 mi) |
| Average Energy consumption (MPGe) | 125 – 107 |
| Average Energy consumption (km/kWh) | 6 – 5.1 |
| Average Energy consumption (mi/kWh) | 3.7 – 3.2 |
| Electric motor Torque (Rear) | 545 Nm (401.97 lb.-ft.) |
| Electric motor location (Rear) | Rear axle, Transverse |
| Electric motor type (Rear) | Synchronous |
| Electric motor Torque (Front) | 134 Nm (98.83 lb.-ft.) |
| Electric motor location (Front) | Front axle, Transverse |
| Electric motor type (Front) | Asynchronous |
| System power | 286 Hp |
| Kerb Weight | 2160 kg (4761.98 lbs.) |
| Max. weight | 2750 kg (6062.71 lbs.) |
| Max load | 590 kg (1300.73 lbs.) |
| Trunk (boot) space – minimum | 520 l (18.36 cu. ft.) |
| Trunk (boot) space – maximum | 1490 l (52.62 cu. ft.) |
| Max. roof load | 75 kg (165.35 lbs.) |
| Permitted trailer load with brakes (8%) | 1400 kg (3086.47 lbs.) |
| Permitted trailer load with brakes (12%) | 1200 kg (2645.55 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 75 kg (165.35 lbs.) |
| Length | 4588 mm (180.63 in.) |
| Width | 1865 mm (73.43 in.) |
| Width including mirrors | 2108 mm (82.99 in.) |
| Height | 1632 mm (64.25 in.) |
| Wheelbase | 2764 mm (108.82 in.) |
| Front track | 1587 mm (62.48 in.) |
| Rear (Back) track | 1565 mm (61.61 in.) |
| Front overhang | 854 mm (33.62 in.) |
| Rear overhang | 970 mm (38.19 in.) |
| Minimum turning circle | 11.5 m (37.73 ft.) |
| Number of gears and type of gearbox | 1 gears, automatic transmission |
Powertrain & Engine Architecture
The Q4 e-tron 45 quattro utilizes a dual-motor, all-wheel-drive powertrain. The rear motor is a permanent magnet synchronous motor, delivering the primary drive force, while the front motor is an asynchronous motor. This combination allows for efficient power distribution and optimized energy recovery. The total system output is rated at 286 horsepower and 401.97 lb-ft of torque. The 82 kWh (gross) lithium-ion battery pack is located under the vehicle floor, contributing to a low center of gravity and improved handling. The battery supports DC fast charging at up to 150 kW, enabling a 10-80% charge in approximately 38 minutes. The single-speed automatic transmission provides seamless acceleration, and the vehicle lacks traditional gear changes. The power electronics and thermal management system are crucial components, ensuring optimal battery performance and longevity.
Driving Characteristics
The Q4 e-tron 45 quattro offers a smooth and refined driving experience. Acceleration from 0-60 mph takes approximately 6.3 seconds. The instant torque delivery characteristic of electric motors provides brisk acceleration in everyday driving situations. The all-wheel-drive system enhances traction and stability, particularly in adverse weather conditions. Compared to the rear-wheel-drive Q4 e-tron 45, the quattro version offers improved grip and confidence. While not as sporty as some performance-oriented EVs, the Q4 e-tron prioritizes comfort and ease of use. The single-speed transmission provides linear power delivery, and the regenerative braking system allows for one-pedal driving in certain situations. The suspension is tuned for comfort, absorbing bumps and imperfections in the road surface effectively.
Equipment & Trim Levels
The Q4 e-tron 45 quattro typically comes standard with a comprehensive suite of features, including a 10.1-inch touchscreen infotainment system, Audi virtual cockpit (digital instrument cluster), heated front seats, and a panoramic sunroof. Standard safety features include automatic emergency braking, lane departure warning, and adaptive cruise control. Higher trim levels offer upgrades such as premium leather upholstery, a Bang & Olufsen sound system, and advanced driver-assistance systems like park assist. Optional extras include a head-up display and matrix LED headlights. Interior upholstery options typically include cloth, leatherette, and Nappa leather. The dashboard layout is modern and minimalist, with a focus on intuitive controls.
Chassis & Braking
The Q4 e-tron features an independent McPherson strut front suspension and an independent multi-link rear suspension. This setup provides a comfortable ride and responsive handling. Ventilated disc brakes are used on all four wheels, providing ample stopping power. The electronic stability control (ESC) system and anti-lock braking system (ABS) work in conjunction to enhance safety and stability. Steering is provided by an electric power steering system, offering precise and responsive control. Tire sizes vary depending on the trim level, ranging from 235/55 R19 to 255/40 R21.
Market Reception & Comparison
The Audi Q4 e-tron 45 quattro has been generally well-received by automotive critics, praised for its comfortable ride, spacious interior, and advanced technology. Compared to other compact luxury EVs like the Tesla Model Y and the BMW iX3, the Q4 e-tron offers a more traditional Audi interior and a focus on refinement. Fuel economy, expressed as MPGe, ranges from 107 to 125, depending on driving conditions. Reliability reports are still emerging, but the MEB platform has proven to be generally reliable in other Volkswagen Group vehicles. The Q4 e-tron 45 quattro represents a compelling option for buyers seeking a premium electric SUV with a balance of performance, range, and practicality.
Legacy
As a relatively new model, the long-term reliability of the Q4 e-tron 45 quattro remains to be fully established. However, the underlying MEB platform has been in production for several years, and early indications suggest good durability. The battery pack is covered by an 8-year/100,000-mile warranty, providing peace of mind for owners. On the used car market, the Q4 e-tron is expected to hold its value well, given the growing demand for electric vehicles and Audi’s reputation for quality and reliability. The Q4 e-tron 45 quattro represents a significant step forward in Audi’s electrification strategy, and its success will play a key role in shaping the future of the brand.
