Skip advert
Advertisement

New Audi A3 Sportback 45 TFSI e plug-in hybrid revealed

New plug-in hybrid Audi A3 Sportback 45 TFSI e arrives with UK launch coming in 2021

This is the new Audi A3 Sportback 45 TFSI e – a plug-in hybrid rival for the Mercedes A 250 e and Skoda Octavia vRS iV. It’s available to order in Germany now, with prices starting from €40,395 (around £37,000), and Audi has confirmed that it’ll go on sale in the UK during spring 2021, sitting above the slightly less powerful A3 40 TFSI e.

Advertisement - Article continues below

It’s powered by the same plug-in hybrid powertrain found in the latest Volkswagen Golf GTE, which blends a turbocharged 1.4-litre four-cylinder petrol engine with a 107bhp electric motor and a 13kWh battery pack, for a combined output of 242bhp and 400Nm of torque. It’s a more powerful version of the powertrain in the 40 TFSI e model, which has 201bhp and 350Nm. The petrol engine is mated to a six-speed automatic gearbox.

Audi says that the 45 TFSI e can go from 0–62mph in 6.8 seconds, before reaching a top speed of 144mph. Fuel economy up to 201.8mpg is claimed, while producing between 31–34g/km of CO2 – although it’s worth bearing in mind that both of those figures were measured using the outdated NEDC system.

The A3 45 TFSI e’s maximum electric range is quoted under the newer WLTP standard, with a figure of 39 miles between charges claimed - that’s two miles fewer than the 40 TFSI e model. When plugged into a conventional household socket, the hatchback’s battery will recover a full charge in around five hours.

The A3 45 TFSI e features a choice of four driving modes, which offer varying degrees of electrical assistance. Auto Hybrid mode finds the best balance between petrol and electric power; EV mode prioritises electric running and Battery Hold retains the battery charge level for use later in the journey. Battery Charge tops-up the batteries using the petrol engine and energy recovery system.

UK specs are yet to be confirmed, but the EU-market models come as standard with 17-inch alloy wheels, uprated brakes, red calipers, sports seats, rear privacy glass and dual-zone climate control. Buyers also get the same dual-screen infotainment setup as the standard A3, while Matrix LED headlights can be added as an optional extra.

What do you make of the new Audi A3 Sportback 45 TFSI e PHEV? Let us know in the comments section below…

Skip advert
Advertisement
Skip advert
Advertisement

Recommended

Major Audi A3 updates and price cut are part of second facelift in two years
Updated Audi A3 - blue dynamic front 3/4

Major Audi A3 updates and price cut are part of second facelift in two years

The new Audi A3 will be available from September, with a choice of petrol, diesel or plug-in hybrid power, as well as sportier S3 and RS 3 editions
News
23 Jun 2026
Best hatchbacks to buy 2026
Best hatchbacks - header image

Best hatchbacks to buy 2026

We’ve selected the top 10 best hatchbacks so you don’t have to
Best cars & vans
27 Feb 2026
Audi A3 review
Audi A3 - front

Audi A3 review

The Audi A3 is a tempting premium hatchback choice with a great range of engines and an improved interior
In-depth reviews
16 Feb 2026
Car Deal of the Day: Posh but not pricey… Audi’s A3 is yours for a super-low £236 a month
Audi A3 - front cornering

Car Deal of the Day: Posh but not pricey… Audi’s A3 is yours for a super-low £236 a month

The Audi A3 is a high-ranking hatchback, but this price would make you think otherwise. It’s our Deal of the Day for 30 January.
News
30 Jan 2026

Most Popular

Used Toyota bZ4X (Mk1, 2021-date) buyer’s guide: EV is a second-hand bargain
Used Toyota bZ4X - front

Used Toyota bZ4X (Mk1, 2021-date) buyer’s guide: EV is a second-hand bargain

A full used buyer's guide on the Toyota bZ4X that has been on sale in the UK since 2021
Used car tests
12 Jul 2026
Huge EV pay-per-mile tax details revealed: GPS tracking and price increases confirmed
HM Treasury sign

Huge EV pay-per-mile tax details revealed: GPS tracking and price increases confirmed

In its response to the consultation on eVED, the Government says its plans will “support a fair and sustainable motoring tax system”
News
14 Jul 2026
New Freelander 8's interior is an incredible screen-fest
New Freelander 8 - front

New Freelander 8's interior is an incredible screen-fest

Auto Express has confirmed the Freelander 8 will come to the UK in 2027… just don’t call it a Land Rover
News
10 Jul 2026

Find a car with the experts