The Audi Q4 Sportback e-tron 45 82 kWh is an all-electric compact SUV introduced in September 2023 as part of Audi’s expanding electric vehicle lineup. Positioned within the Q4 e-tron family, the Sportback variant distinguishes itself with a sloping roofline, offering a more coupe-like aesthetic compared to the standard Q4 e-tron SUV. This particular 45 variant, equipped with an 82 kWh battery pack and a single rear-mounted electric motor producing 286 horsepower, represents a mid-range offering in the Q4 Sportback e-tron series, balancing performance, range, and price. It’s built on the Volkswagen Group’s MEB platform, shared with models like the Volkswagen ID.4 and Skoda Enyaq iV.
Technical Specifications
| Brand | Audi |
| Model | Q4 e-tron |
| Generation | Q4 Sportback e-tron |
| Type (Engine) | 45 82 kWh (286 Hp) |
| 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 | 6.7 sec |
| Acceleration 0 – 62 mph | 6.7 sec |
| Acceleration 0 – 60 mph | 6.4 sec |
| Maximum speed | 180 km/h (111.85 mph) |
| Weight-to-power ratio | 7.2 kg/Hp, 138.2 Hp/tonne |
| Weight-to-torque ratio | 3.8 kg/Nm, 263.3 Nm/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) | 474-562 km (294.53 – 349.21 mi) |
| Average Energy consumption (WLTP) | 15.6-18.6 kWh/100 km (25.11 – 29.93 kWh/100 mi) |
| MPGe | 134 – 113 |
| km/kWh | 6.4 – 5.4 |
| mi/kWh | 4 – 3.3 |
| Electric motor Torque | 545 Nm (401.97 lb.-ft.) |
| Electric motor location | Rear axle, Transverse |
| Electric motor type | Synchronous |
| System power | 286 Hp |
| System torque | 545 Nm (401.97 lb.-ft.) |
| Kerb Weight | 2070 kg (4563.57 lbs.) |
| Max. weight | 2660 kg (5864.3 lbs.) |
| Max load | 590 kg (1300.73 lbs.) |
| Trunk (boot) space – minimum | 535 l (18.89 cu. ft.) |
| Trunk (boot) space – maximum | 1460 l (51.56 cu. ft.) |
| Max. roof load | 75 kg (165.35 lbs.) |
| Permitted trailer load with brakes (8%) | 1200 kg (2645.55 lbs.) |
| Permitted trailer load with brakes (12%) | 1000 kg (2204.62 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 | 1614 mm (63.54 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 | 10.2 m (33.46 ft.) |
| Drivetrain Architecture | One electric motor drives the rear wheels. |
| Drive wheel | Rear wheel drive |
| Number of gears | 1 |
| Gearbox type | Automatic transmission |
| Front suspension | Independent type McPherson |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric |
| Front tires | 235/55 R19; 235/50 R20; 235/45 R21 |
| Rear tires | 255/50 R19; 255/45 R20; 255/40 R21 |
| Front wheel rims | 8.0J x 19; 8.0J x 20; 8.5J x 21 |
| Rear wheel rims | 8.0J x 19; 9.0J x 20; 9.0J x 21 |
Powertrain & Engine Architecture
The Q4 Sportback e-tron 45 utilizes a permanently magnetized synchronous motor located on the rear axle. This motor delivers 286 horsepower and 545 Nm (401.97 lb.-ft.) of torque. The motor is powered by an 82 kWh (gross) / 77 kWh (net) lithium-ion battery pack positioned under the vehicle floor. The battery pack is comprised of twelve modules, each containing prismatic cells. The MEB platform’s 800-volt architecture allows for fast DC charging, capable of adding approximately 80 miles of range in around 10 minutes at a compatible charging station. The single-speed automatic transmission is a direct-drive unit, typical of electric vehicles, providing seamless power delivery. The power electronics and thermal management systems are integrated to optimize battery performance and longevity.
Driving Characteristics
The rear-wheel-drive configuration of the Q4 Sportback e-tron 45 contributes to a balanced driving experience. Acceleration from 0 to 60 mph takes approximately 6.4 seconds. While not as brisk as dual-motor, all-wheel-drive variants, the 45 offers sufficient power for everyday driving and highway merging. The single-speed transmission provides linear acceleration without gear changes. The low center of gravity, thanks to the battery pack’s placement, enhances stability and cornering ability. Regenerative braking is adjustable, allowing drivers to customize the level of deceleration when lifting off the accelerator, contributing to increased range. Compared to higher-output versions, the 45 prioritizes efficiency over outright performance.
Equipment & Trim Levels
The Q4 Sportback e-tron 45 typically comes standard with features such as a 10.1-inch touchscreen infotainment system, Audi virtual cockpit (digital instrument cluster), heated front seats, and a panoramic sunroof. Upholstery options include cloth and leatherette combinations. Available optional extras include a premium sound system, adaptive cruise control, lane keeping assist, and a 360-degree camera system. Trim levels beyond the base model often add features like upgraded interior trim, larger wheels, and more advanced driver-assistance systems. The interior design emphasizes a minimalist aesthetic with a focus on sustainable materials.
Chassis & Braking
The Q4 Sportback e-tron 45 features an independent McPherson strut suspension at the front and a multi-link suspension at the rear. This setup provides a comfortable ride while maintaining good handling characteristics. Ventilated disc brakes are used on all four wheels, providing ample stopping power. The electronic stability control (ESC) system is integrated with the anti-lock braking system (ABS) to enhance safety and control. Steering is provided by an electric power steering system, offering precise and responsive handling. The vehicle’s weight distribution is optimized by the battery pack’s location, contributing to balanced handling.
Market Reception & Comparison
The Audi Q4 Sportback e-tron 45 has been generally well-received by automotive critics, praised for its comfortable ride, spacious interior, and efficient powertrain. Compared to other trims in the Q4 Sportback e-tron lineup, the 45 offers a more affordable entry point while still providing a respectable range and performance. Its fuel economy, measured in MPGe, is competitive with other electric SUVs in its class. Some reviewers have noted that the infotainment system can be complex to navigate, and the rear visibility is somewhat limited due to the sloping roofline. Compared to rivals like the Tesla Model Y and the BMW iX3, the Q4 Sportback e-tron 45 offers a more traditional Audi interior experience and a focus on comfort.
Legacy
The Audi Q4 Sportback e-tron 45 represents a significant step in Audi’s transition to electric mobility. The MEB platform and its associated powertrain technology are expected to be reliable and durable. Early reports suggest good battery longevity, although long-term reliability data is still emerging. As a used vehicle, the Q4 Sportback e-tron 45 is likely to hold its value well, given the increasing demand for electric vehicles and Audi’s reputation for quality. The vehicle’s relatively simple powertrain, compared to internal combustion engines, should translate to lower maintenance costs over its lifespan.
