Home › Audi › Audi A4 2020

Audi A4 2020 review

Saloon Diesel

Photo: Vauxford (CC BY-SA 4.0), via Wikimedia Commons

Overview

The Audi A4 2020 is the facelifted version of Audi's executive saloon, and it remains one of the most polished cars in its class. In the UK it was sold in Technik, Sport, S line and Black Edition trims, with the 35 TDI diesel and 40 TFSI petrol forming the core of the range for most buyers.

Inside, the A4 is a model of calm efficiency. The 10.1-inch touchscreen sits neatly on the dashboard, the 12.3-inch virtual cockpit is clear and configurable, and build quality is superb. There is a 460-litre boot, comfortable front seats and enough rear space for adults, although taller passengers may find headroom a little tight.

On the road, the 35 TDI is smooth, quiet and impressively economical, with 163 PS providing relaxed motorway performance. The ride is composed, road noise is low and the A4 feels stable at speed, making it an ideal long-distance companion. For UK buyers who want a premium saloon that is refined, efficient and easy to live with, the 2020 A4 is a strong choice.

UK price from: £32,500

Specifications

Engine	2.0-litre TDI diesel
Power	163 PS
0-62 mph	8.2 seconds
Top speed	141 mph
Fuel economy	55.4 mpg (WLTP combined)
CO2	128 g/km
Boot space	460 litres
Length	4726 mm
Transmission	7-speed S tronic automatic
Drive	Front-wheel drive
Fuel tank	54 litres

Features

10.1-inch MMI touchscreen with Apple CarPlay and Android Auto
12.3-inch Audi virtual cockpit digital instruments
Matrix LED headlights with dynamic indicators
Three-zone climate control
Adaptive cruise control with lane guidance
18-inch alloy wheels (S line)
Parking system plus with rear-view camera

Common parts & prices

Part	Price (GBP)	Notes
Front brake pads	£55	Replace in axle pairs
Front brake discs (pair)	£115	Vented discs; check for lip wear at service
Oil filter	£13	Replace at every annual service
Pollen/cabin filter	£19	Change yearly to keep the cabin fresh
Wiper blades (pair)	£25	Flat-blade type; replace yearly
12V battery	£120	Check type for stop-start models before fitting

Prices are typical UK aftermarket/OEM guide prices and may vary by supplier.

Pros

Superbly refined and quiet on motorways
High-quality cabin with intuitive tech
Efficient 35 TDI diesel engine
460-litre boot for a saloon
Strong resale values and low depreciation

Cons

Not as engaging to drive as a BMW 3 Series
Rear legroom is tighter than some rivals
The options list inflates the price fast
MMI touchscreen can distract on the move

Frequently asked questions

How much does an Audi A4 2020 cost in the UK?

Prices start from around £32,500 for the 35 TDI, with higher trims, quattro versions and options costing more. Used prices vary with mileage, trim and condition.

What is the fuel economy of the Audi A4 35 TDI?

The 35 TDI is quoted at around 55.4 mpg on the WLTP combined cycle. Real-world economy is strong on motorways, where the diesel is at its most efficient.

How big is the boot on the Audi A4 2020 saloon?

The saloon has a 460-litre boot, with split-folding rear seats for longer loads. The Avant estate offers more space if boot capacity is a priority.

Which Audi A4 2020 trim should I buy?

Sport offers a good balance of equipment and value, while S line adds sportier styling and larger wheels. Technik is the entry point, and Black Edition adds black exterior trim and larger wheels.

Is the Audi A4 2020 ULEZ compliant?

Yes, the 2020 petrol and diesel A4 models meet the standards for London ULEZ compliance, but buyers should always check a specific car using its registration.