Audi A3 2020–2024 car dimensions: 4495 mm long, 1816 mm wide and 1425 mm high. Unladen weight is 1,290 kg. Braked towing is 1,500 kg.
The cabin has a standard 10.1-inch MMI touch display and digital instrument cluster. Manual climate control is standard, with 2-zone automatic available on higher trims or as option. Basic driver aids include standard Audi pre sense front for automatic emergency braking and lane departure warning with corrective steering. Cruise control, rear parking sensors, blind spot warning and reversing camera are optional or trim-dependent.
Boot space is 425 litres with seats up. The rear seat backs fold to expand capacity to around 770 litres for longer items.
Braked towing capacity is 1500 kg at 12% gradient and unbraked 680 kg. Payload is approximately 485 kg. No specific heavy-duty cooling or reinforced suspension is listed as standard or optional for work use.
The cabin uses a digital virtual cockpit and MMI touch screen as core interface. Front seats come as standard or sport versions with height adjustment. electric multi-way adjustment and lumbar support are options on higher grades. Two-zone climate control is optional over the base manual system. Optional panoramic glass roof and acoustic front glass reduce noise and add light. Ambient lighting packages are available. No heated steering wheel is offered. The interior feels compact and driver-focused with solid materials and good front space, though rear headroom is limited for taller passengers.
Fuel: Super 95 petrol, mild-hybrid 1.5 TFSI, WLTP combined around 5.6 l/100 km, 50 l tank
Service interval: up to 30,000 km or 2 years (LongLife)
Euro NCAP 2020: 5 stars (adult 89%, child 81%, VRU 68%, assist 73%)
Standard safety: front/side/head/centre airbags, pre sense front AEB with pedestrian/cyclist detection, lane departure warning, multi-collision brake, eCall
Vehicle guarantee 2 years, rust perforation 12 years
The 35 TFSI runs on Super 95 petrol with a 1.5-litre mild-hybrid turbo four-cylinder. Official WLTP combined consumption sits near 5.6 l/100 km depending on transmission and equipment. real-world figures from tests run a bit higher. The 50-litre tank supports solid range for daily and longer trips.
Service follows Audi LongLife rules: oil and inspection up to every 30,000 km or two years, whichever comes first. The onboard system tracks usage and alerts you. Brake fluid changes every two years. Stick to the schedule to keep the mobility guarantee valid.
Euro NCAP awarded five stars in 2020 testing of the A3. Adult occupant protection scored 89 percent, child 81 percent. Standard kit includes multiple airbags (with centre airbag from certain VINs), autonomous emergency braking that works for cars, pedestrians and cyclists, lane keep assist, driver attention monitoring and eCall. Side and pole impacts performed strongly.
Day-to-day ownership is straightforward. The mild-hybrid system aids smooth stop-start and mild energy recovery. Front-wheel drive and the available S tronic seven-speed gearbox keep things simple. Regular dealer or independent service with correct oils maintains the car without drama.
Length 4495 mm, Width 1816 mm, Height 1425 mm, Wheelbase 2636 mm (A3 2020–2024)
Sources: manufacturer data, Audi data sheet TD-Audi-A3-Limousine-35-TFSI-110kW, Angebot in Deutschland, 19 September 2023, Audi Abmessungen A3 Limousine, July 2020, unladen, Audi A3 Preisliste, Germany, 2023: standard front, front side and head airbags.