The All-Electric Audi SQ8 e-tron Sportback: The Complete Guide For The UK

Audi SQ8 e-tron Sportback
Price: £100,795
Type of electric vehicle: Battery-Electric Vehicle (BEV)
Body type: Coupé-SUV
Battery size: 114 kWh
Electric range (WLTP): 295 miles
Tailpipe emissions: 0g (CO2/km)


Audi AG, a Bavaria (Germany) based luxury automotive manufacturer is a wholly owned subsidiary of Volkswagen AG, the Germany automotive group. Volkswagen AG is one of the leading automotive companies in the global electric vehicle (EV) industry.

Volkswagen has committed to an investment up to Euro 30 billion by 2023. It aims to sell 3 million electric vehicles by 2025 and launch up to 70 new EV models over the next 10 years.

With the launch of its electric vehicle ID. Family, VW is fast cementing a dominant position to become the world’s largest electric vehicle manufacturer by 2028, with the automotive behemoth planning to manufacturer 22 million electric vehicles. The Audi all-electric e-tron portfolio includes:

Electric Cars: The Basics

For those of you new to zero-emission electric driving, we recommend a read of the following articles:

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The All-Electric Audi SQ8 Sportback e-tron

For those seeking a high performance and sportier styled premium pure electric SUV, few can compete with the all-electric SQ8 Sportback e-tron. The e-SUV features a distinctive coupé-SUV roofline to enhance the exterior appeal and performance of the EV.

According to Audi, “the Sportback e-tron has the unmistakable dimensions of an SUV – with the dynamic silhouette of a sporty coupé”. Indeed, this is correct, in that, the length (4.9 metres), wheelbase (2.9 metres) and width (2.1 metres) of the SQ8 SUV and SQ8 Sportback are similar. However the key differences are in the height and the boot space.

The SQ8 SUV height is 1633mm, while the height for the Sportback is 1619mm. The Sportback has a smaller boot (528 L) compared to the SUV (569 L). Both body styles have a frunk (62 L). Also, given the sleeker roof, headroom is compromised in the cabin and rear-view visibility impacted.

However, in return, the aerodynamics and efficiency of the electric vehicle (EV) is improved, compared to a more traditional SUV body style. The SQ8 Sportback has an improved aerodynamic efficiency (0.24 Cd), compared to the traditional SUV (0.27 Cd). Moreover, for the latest generation e-tron Sportback, the drag coefficient has been reduced from 0.26 to 0.24 Cd.

The SQ8 Sportback pure electric SUV is available in only one EV battery size: 114 kWh. Audi claims that the SQ8 Sportback e-tron can achieve an electric range up to 295 miles (WLTP) on a fully charged EV battery. Of course, the real-world zero-emission electric range will differ from the World Harmonised Light Vehicle Test procedure (WLTP) quoted range. Expect a real-world e-range closer to 250 miles. Certainly, a useful and practical range for short and long distance travel.

Audi has marginally improved the high-speed DC charging capability of the latest electric SUV. The EV offers ultra-rapid DC charging up to 170 kW, as standard. The EV battery can be charged up to 80% in 31 minutes. At 50 kW DC it will take up to 1 hour and 18 minutes to achieve 80% charge.

The SQ8 Sportback e-tron has a three-phase 11 kW AC onboard charger as standard, with the option to upgrade to a 22 kW AC onboard charger. If you expect the majority of the charging to be done at home, upgrading to a 22 kW AC onboard charger will not be required, as most homes in the UK are powered by single-phase power supply i.e. in reality you will be charging at 7.4 kW AC.

For those fortunate enough to have access to 11 kW three-phase EV charging at the workplace or any other public charging points, the 114 kWh will take up to 11 hours and 30 minutes, and for 22 kW AC charging, it will take up to 6 hours. Of course, charging at single-phase (7.4 kW AC) will take longer compared to three-phase EV charging.

At 7.4 kW AC, it will take up to 18 hours to achieve a full charge. We at e-zoomed recommend a ‘topping up’ approach to charging an electric car, this way, charging times are always shorter!

The SQ8 Sportback e-tron has an improved asynchronous motor concept. It has upgraded the previous generation 12 coils to 14, further improving the delivery of torque for the Q8 and also reducing the energy required. Unlike the Q8 Sportback e-tron, which has two electric motors, the SQ8 Sportback e-tron incorporates a three-motor concept i.e. three electric motors.

A 124 kW electric motor on the front axle, and two 98 kW electric motors in the rear. This allows for a boost performance up to 370 kW. The rear motors are in constant use, while the front motor is activated on demand, to boost power. The all-electric, all-wheel drive SQ8 Sportback e-tron can achieve 0-62 mph in 4.5 seconds (maximum power: 503 PS/ torque: 973 Nm). The top speed of the EV is 124 mph.

In terms of interior quality, equipment and technology, the EV reflects the premium price tag. The e-SUV comes with Audi Technology Pack as standard, which includes the premium Bang & Olufsen sound system (16-speakers/705 watt). The SQ8 EV has 40 driver assistance systems, supported by five radar sensors, five cameras and 12 ultrasonic sensors. The EV also incorporates remote paring assist plus, which is perfect for those tight parking spaces.

The SQ8 also uses the MMI touchscreen operating system, as is the case with the other Audi electric cars. The SQ8 Sportback has two high-resolution displays, 8.6 inch and 10.1 inch. Also as standard is a head-up display and multi-coloured interior ambient lighting.

As is the trend now with global automotive manufacturers, Audi is also keen to demonstrate its commitment to sustainability, in particular, in regards to materials used for production. Audi has used recycled materials for insulation, damping and carpeting. The EV also incorporates recycled automotive plastic waste.

The all-electric Audi SQ8 Sportback e-tron will be available in the UK from 2023. Company-car drivers can take advantage of the lower Benefit-in-Kind (BiK-2%) tax charge for pure electric cars. Bottom-line, electric driving is good for the environment and the wallet. You can lease electric vehicles (EVs) via e-zoomed at very competitive prices!

High performance and good electric range Cheaper pure electric SUVs are available
Attractive Coupé-SUV exterior styling 22 kW AC onboard charger not standard
170 kW DC/ 11 kW AC onboard charger as standard Option packs are expensive


The All-Electric Audi SQ8 Sportback e-tron (credit: Audi)

At A Glance
EV Type:Battery-Electric Vehicle (BEV)
Body Type:Coupé-SUV
Plug-In Car Grant (PiCG):Not Available
Available In UK:Yes

£ Variants (1 Option)
Audi SQ8 Sportback e-tron (from £100,795)

EV Battery & Emissions
EV Battery Type:Lithium-ion
EV Battery Capacity:Available in two battery sizes: 114 kWh
Charging:170 kW DC charging (10%-80%: 31 mins). Onboard charger: 11 kW AC (0%-100%: 11.30 hrs)
Charge Port:Type 2
EV Cable Type: Type 2
Tailpipe Emissions:0g (CO2/km)
EV Battery Warranty:8 years or 100,000 miles

£ Average Cost Of Residential Charging
Battery net capacity : 16.7 kWh £2.40
Battery net capacity : 30.0 kWh£4.32
Battery net capacity : 39.2 kWh£5.64
Battery net capacity : 45.0 kWh£6.48
Battery net capacity : 50.0 kWh£7.20
Battery net capacity : 64.0 kWh£9.22
Battery net capacity : 71.0 kWh£10.22
Battery net capacity : 77.0 kWh£11.09
Battery net capacity : 90.0 kWh£12.96
Battery net capacity : 100.0 kWh£14.40
  • Note 1: The average cost of residential electricity in the UK varies depending on the region, supplier and type of energy used. An average for the UK is 14.40 p/kWh.
  • Note 2: Not all EV manufactures make available the data on net EV battery capacity, and in a number of instances the EV battery capacity advertised, does not state if it is gross or net capacity. In general, usable EV battery capacity is between 85% to 95% of the gross available capacity.

Charging Times (Overview)
Slow charging AC (3 kW – 3.6 kW):6 – 12 hours (dependent on size of EV battery & SOC)
Fast charging AC (7 kW – 22 kW):3 – 8 hours (dependent on size of EV battery & SoC)
Rapid charging AC (43 kW):0-80%: 20 mins to 60 mins (dependent on size of EV battery & SoC)
Rapid charging DC (50 kW+):0-80%: 20 mins to 60 mins (dependent on size of EV battery & SoC)
Ultra rapid charging DC (150 kW+):0-80% : 20 mins to 40 mins (dependent on size of EV battery & SoC)
Tesla Supercharger (120 kW – 250 kW):0-80%: up to 25 mins (dependent on size of EV battery & SoC)
  • Note 1: SoC: state of charge

Height (mm):1619
Width (mm):2189
Length (mm):4915
Wheelbase (mm):2928
Turning Circle (m):N/A
Boot Space (L):528

SQ8 Sportback e-tron
EV Battery Capacity:114 kWh (106 kWh net capacity)
Pure Electric Range (WLTP):290 – 295 miles
Electric Energy Consumption (miles/kWh):N/A
Charging: 170 kW DC charging (10%-80%: 31 mins). Onboard charger: 11 kW AC (0%-100%: 11 hrs 30 mins)
Top Speed:124 mph
0-62 mph:4.5 seconds
Drive: All-wheel drive (AWD)
Electric Motor (kW):370
Max Power (PS):503
Torque (Nm): 973
Unladen Weight (kg):2,585
NCAP Safety Rating:N/A

While e-zoomed uses reasonable efforts to provide accurate and up-to-date information, some of the information provided is gathered from third parties and has not been independently verified by e-zoomed. While the information from the third party sources is believed to be reliable, no warranty, express or implied, is made by e-zoomed regarding the accuracy, adequacy, completeness, legality, reliability or usefulness of any information. This disclaimer applies to both isolated and aggregate uses of this information.

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Ashvin Suri

Ashvin has been involved with the renewables, energy efficiency and infrastructure sectors since 2006. He is passionate about the transition to a low-carbon economy and electric transportation. Ashvin commenced his career in 1994, working with US investment banks in New York. Post his MBA from the London Business School (1996-1998), he continued to work in investment banking at Flemings (London) and JPMorgan (London). His roles included corporate finance advisory, M&A and capital raising. He has been involved across diverse industry sectors, to include engineering, aerospace, oil & gas, airports and automotive across Asia and Europe. In 2010, he co-founded a solar development platform, for large scale ground and roof solar projects to include, the UK, Italy, Germany and France. He has also advised on various renewable energy (wind and solar) utility scale projects working with global institutional investors and independent power producers (IPP’s) in the renewable energy sector. He has also advised in key international markets like India, to include advising large-scale industrial and automotive group in India. Ashvin has also advised Indian Energy, an IPP backed by Guggenheim (a US$ 165 billion fund). He has also advised a US$ 2 billion, Singapore based group. Ashvin has also worked in the real estate and infrastructure sector, to including working with the Matrix Group (a US$ 4 billion property group in the UK) to launch one of the first few institutional real estate funds for the Indian real estate market. The fund was successfully launched with significant institutional support from the UK/ European markets. He has also advised on water infrastructure, to include advising a Swedish clean technology company in the water sector. He has also been involved with a number of early stage ventures.

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