2019 Audi SQ8 Vorsprung TDI Mhev Quat A 4.0L Diesel · B 166

Running a high-performance diesel SUV of this scale involves substantial outlays. The 3.9-litre engine will sit in a high insurance group, and fuel economy will vary significantly depending on urban versus motorway driving. Road tax for a vehicle of this age and list price will attract standard rates plus any applicable luxury car supplements.

Maintenance costs for an Audi SQ8 are higher than average, particularly for consumable items like brake pads and 22-inch or larger tyres. You should anticipate professional servicing costs reflecting the Vorsprung specification tier. The estimated annual running cost falls between £2,500 and £3,200, factoring in fuel,VED, insurance, and routine servicing.

Pay close attention to the suspension arms and bushes, as suspension arm wear is listed among the top MOT failure reasons for this model range. The November 2023 test noted a debonded banana arm bush, so confirm whether this has been successfully replaced or requires attention now.

Inspect the tyres closely: the November 2025 test recorded both nearside and offside rear tyres worn close to the legal limit or on the edge, while the November 2024 test noted similar wear on the offside front and both rear tyres. This pattern suggests tracking or alignment may need checking. Finally, inspect the braking system thoroughly, as brake pads are another leading failure point for this vehicle class.