The Audi Q4 Sportback e-tron 40 63 kWh is an all-electric compact SUV introduced for the 2025 model year. Representing Audi’s entry point into the Q4 Sportback e-tron lineup, this variant balances affordability with the brand’s signature refinement and technology. Positioned below the higher-output 50 quattro and 55 quattro models, the 40 offers a more accessible price point for consumers interested in an electric vehicle without sacrificing the Q4 Sportback’s stylish design and practical features. Production began in February 2025, and it is primarily targeted towards the European and North American markets, where demand for compact electric SUVs is rapidly growing.
Technical Specifications
| Brand | Audi |
| Model | Q4 e-tron |
| Generation | Q4 Sportback e-tron |
| Type (Engine) | 40 63 kWh (204 Hp) |
| Start of production | February, 2025 |
| Powertrain Architecture | BEV (Electric Vehicle) |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel Type | Electricity |
| Acceleration 0 – 100 km/h | 8.1 sec |
| Acceleration 0 – 62 mph | 8.1 sec |
| Acceleration 0 – 60 mph | 7.7 sec |
| Maximum speed | 160 km/h (99.42 mph) |
| Weight-to-power ratio | 9.6 kg/Hp, 104.1 Hp/tonne |
| Weight-to-torque ratio | 6.3 kg/Nm, 158.2 Nm/tonne |
| Gross battery capacity | 63 kWh |
| Net (usable) battery capacity | 59 kWh |
| Battery voltage | 400 V |
| Battery technology | Lithium-ion (Li-Ion) |
| Battery location | Below the floor |
| All-electric range (WLTP) | 379-423 km (235.5 – 262.84 mi) |
| Average Energy consumption (WLTP) | 16-18 kWh/100 km (25.75 – 28.97 kWh/100 mi) |
| MPGe | 131 – 116 |
| km/kWh | 6.3 – 5.6 |
| mi/kWh | 3.9 – 3.5 |
| Electric motor power | 204 Hp |
| Electric motor Torque | 310 Nm (228.64 lb.-ft.) |
| Electric motor location | Rear axle, Transverse |
| Electric motor type | Synchronous |
| System power | 204 Hp |
| System torque | 310 Nm (228.64 lb.-ft.) |
| Kerb Weight | 1960 kg (4321.06 lbs.) |
| Max. weight | 2540 kg (5599.74 lbs.) |
| Max load | 580 kg (1278.68 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.) |
| Drag coefficient (Cd) | 0.28 |
| Minimum turning circle (turning diameter) | 10.2 m (33.46 ft.) |
| Approach angle | 17.7° |
| Departure angle | 23.4° |
| Drivetrain Architecture | One electric motor drives the rear wheels. |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 1 gears, automatic transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Front wheel tires | 235/55 R19; 235/50 R20; 235/45 R21 |
| Rear wheel tires | 255/50 R19; 255/45 R20; 255/40 R21 |
| Front wheel rims | 8J x 19; 8J x 20; 8.5J x 21 |
| Rear wheel rims | 8J x 19; 9J x 20; 9J x 21 |
Powertrain & Engine Architecture
The Q4 Sportback e-tron 40 utilizes a permanently excited synchronous motor located on the rear axle, producing 204 horsepower and 310 Nm (228.64 lb.-ft.) of torque. This single-motor configuration results in rear-wheel drive. The motor is powered by a 63 kWh (gross) / 59 kWh (net) lithium-ion battery pack positioned under the vehicle floor, contributing to a low center of gravity and improved handling. The battery operates at 400V and supports DC fast charging, allowing for a significant charge in a relatively short period. The single-speed automatic transmission is a direct-drive unit, typical of electric vehicles, providing seamless acceleration. The power electronics and thermal management systems are integrated to optimize battery performance and longevity.
Driving Characteristics
The Q4 Sportback e-tron 40 delivers a smooth and refined driving experience. Acceleration from 0 to 60 mph takes approximately 7.7 seconds, and 0-100 km/h in 8.1 seconds. While not as brisk as the dual-motor quattro variants, the 40 provides sufficient power for everyday driving and highway merging. The single-speed transmission offers linear power delivery, and the rear-wheel-drive configuration contributes to a balanced feel. The relatively lower power output compared to the 50 and 55 models results in slightly less aggressive regenerative braking, offering a more conventional driving feel. The weight distribution, aided by the battery placement, enhances stability and cornering ability.
Equipment & Trim Levels
The Q4 Sportback e-tron 40 typically comes standard with features such as Audi’s virtual cockpit, a touchscreen infotainment system with Apple CarPlay and Android Auto compatibility, LED headlights, and a suite of driver-assistance systems including lane departure warning and forward collision warning. Interior upholstery is generally cloth or a combination of cloth and synthetic leather. Optional extras include a panoramic sunroof, premium sound system, leather upholstery, and adaptive cruise control. Trim levels may vary by market, but generally offer increasing levels of luxury and technology.
Chassis & Braking
The Q4 Sportback e-tron 40 features an independent suspension system with McPherson struts at the front and a multi-link setup at the rear. Stabilizer bars are included on both axles to reduce body roll during cornering. The braking system consists of disc brakes on all four wheels, with ABS (Anti-lock Braking System) as standard. Tire sizes vary depending on the trim level, ranging from 19 to 21 inches. The suspension is tuned to provide a comfortable ride while maintaining good handling characteristics.
Market Reception & Comparison
The Q4 Sportback e-tron 40 has been generally well-received by automotive critics as an accessible entry point into the Audi electric vehicle lineup. Its competitive pricing, stylish design, and comfortable interior have been praised. Compared to the higher-output variants, the 40 offers a more affordable option, but with slightly reduced performance. Fuel economy, expressed as energy consumption, ranges from 16-18 kWh/100 km, translating to approximately 131-116 MPGe. Reliability is expected to be comparable to other Audi models, with the electric powertrain potentially offering lower maintenance costs than traditional internal combustion engines.
Legacy
As a relatively new model, the long-term reliability of the Q4 Sportback e-tron 40 is still being established. However, Audi’s reputation for build quality and the inherent simplicity of electric powertrains suggest good durability. The 63 kWh battery pack is expected to maintain a significant portion of its capacity over its lifespan. On the used car market, the Q4 Sportback e-tron 40 is likely to appeal to buyers seeking a stylish, practical, and environmentally friendly compact SUV with the prestige of the Audi brand. Its affordability and relatively low running costs will likely make it a popular choice in the growing electric vehicle market.
