Sustainable premium mobility takes another significant step towards becoming the rule rather than the exception as the all-new Q4 e-tron and Q4 Sportback e-tron cascade the benefits of full electrification into the Audi compact SUV family for the first time. Conveying the progressive design of the concept cars into series production with minimal alteration, the versatile all-rounders will be offered in the UK in conjunction with Sport, S line, Edition 1 and Vorsprung trim options, and with a choice of two battery variants and three drive configurations capable of WLTP-certified driving ranges of up to 316 miles (Q4 40 e-tron Sport). They will also provide unusually ample space in which to go the distance in a fully digital cabin that visually and technologically reflects the Q4 e-tron's position at the forefront of automotive development. Its forward-looking specification incorporates fittingly ingenious technology, including a pioneering augmented reality head-up display connecting the virtual and real worlds in a totally new way.
Quick HPC charging: enough power for about 80 miles in ten minutes in ideal conditions
Quick and easy charging is another strength that ensures daily use of the Q4 e-tron and Q4 Sportback e-tron is as undemanding as possible. Depending on version, they feature a 52 kWh or 77 kWh battery which can be charged at HPC (high-power charging) stations at a charging capacity of up to 100 or up to 125 kW respectively. At 125 kW, and in ideal conditions, the battery can achieve an 80 percent state of charge from a 5 percent starting point in 38 minutes. WLTP testing has confirmed that the Q4 40 e-tron, which uses the larger battery, can recharge enough electricity - again in ideal conditions - to cover a distance of about 80 miles (WLTP) in around ten minutes, and can achieve a range of up to 316 miles. Using the myAudi app, owners can activate charging remotely using a smartphone. The app also provides access to the comfort remote preconditioning system, which enables remote adjustment of the cabin temperature and seat heating functions to ensure that the cabin climate is always comfortable well before a journey begins.
Electric motors and electric all-wheel-drive
At the entry-level, the Q4 35 e-tron and the Q4 Sportback 35 e-tron use the compact battery with its net energy content of 52 kWh (55 kWh gross), and combine this with an electric motor offering an output of 125 kW (170 PS) and torque of 310 Nm. In both body variants, this is sufficient for 9.0-second 0-62mph acceleration, a governed 99mph top speed and a WLTP-certified range of up to 208 miles on a full charge in the SUV (Sportback range data to be confirmed).
Range of up to 316 miles: the Q4 40 e-tron
The Audi Q4 40 e-tron is equipped with the larger battery, which stores a net 77 kWh of energy (82 kWh gross). The electric motor generates 150 kW (204 PS) and 310 Nm here, reducing the 0-62mph sprint time to 8.5 seconds in the run up to a top speed that is also governed at 99mph. One charge is enough for up to 316 miles of range in the SUV (Sportback range data to be confirmed).
Top model with two electric motors: the Q4 50 e-tron quattro
At the top of the range from a drivetrain perspective, the Q4 50 e-tron quattro and Q4 Sportback 50 e-tron quattro also use the 77 kWh battery (82 kWh gross), and here it supplies an electric motor on each axle that contributes to a maximum output of 220 kW (299 PS) and 460 Nm (339.3 lb-ft) of torque, while also delivering the advantages of all-wheel-drive. The rear motor generates 150 kW (204 PS) and 310 Nm, and the front 80 kW (109 PS) and 162 Nm.
In the interest of efficiency, the motor on the front axle is engaged only when high power or maximum traction are needed, in which case it is activated in just a few hundredths of a second, and in many cases predictively even before the car begins to noticeably understeer or oversteer. Both motors keep reserves available for certain driving situations, and as a result the sum of their individual outputs exceeds the drive system's quoted total. Both model variants tackle the 0-62mph increment in 6.2 seconds and continue to a top speed of 111mph. Driving ranges of circa 295 miles are expected for UK versions of both models subject to confirmation following WLTP testing.
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