H&R has introduced lowering springs for the B10 Audi A5 Sedan and Avant, with fitments starting with the 2025 model year. On the 2.0 TFSI quattro with standard suspension, the German-made springs lower the car by 40 mm (1.6 inches) at both axles and work with the factory dampers.
THE DROP DEPENDS ON THE FACTORY SUSPENSION
H&R lists the same 28519-3 spring kit for the 2.0 TFSI quattro with standard suspension (PR code 1BA), S sport suspension (1BE) or S sport suspension with damper control (1BQ). The quoted drop is relative to the car’s original ride height. On either of the two factory sport setups, H&R lists a 25 mm (1.0 inch) drop front and rear.
The 2.0 TDI quattro gets a listed drop of 45 mm (1.8 inches) at both ends with standard suspension, or 30 mm (1.2 inches) with either sport setup. For the 220 kW and 270 kW e-hybrid quattro models with standard suspension, H&R lists a separate kit, part number 28519-2, that lowers the front by 40 mm and the rear by 35 mm.

CHECK THE PR CODE BEFORE ORDERING
The factory suspension code matters as much as the engine and body style when selecting a kit. H&R’s announcement lists part number 28519-1 against a gasoline entry labeled both “quattro” and “2WD,” and lists two part numbers for the standard-suspension TDI quattro. Confirm those applications by drivetrain and suspension PR code in H&R’s application catalog.


INFORMATION
TFSI models
Part no.: 28519-3
Audi A5 Saloon + Avant, Type F2 (FU) “B10”
2.0 TFSI quattro, 4WD
Standard suspension, PR code 1BA
From model year 2025
Lowering: front 40 mm / rear 40 mm
Part No.: 28519-3
Audi A5 Saloon + Avant, Type F2 (FU) “B10”
2.0 TFSI quattro, 4WD
with S sports suspension (PR code 1BE) or S sport suspension with damper control, PR code 1BQ
From model year 2025
Lowering: front 25 mm / rear 25 mm
Part No.: 28519-1
Audi A5 Saloon + Avant, Type F2 (FU) “B10”
2.0 TFSI quattro, 2WD
with standard suspension, PR code 1BA
From model year 2025
Lowering: front 40 mm / rear 40 mm
TDI models
Part no.: 28519-3
Audi A5 Saloon + Avant, Type F2 (FU) “B10”
2.0 TDI quattro, 4WD
Standard suspension, PR code 1BA
From model year 2025
Lowering: front 45 mm / rear 45 mm
Part No.: 28519-3
Audi A5 Saloon + Avant, Type F2 (FU) “B10”
2.0 TDI quattro, 4WD
with S sports suspension (PR code 1BE) or S sport suspension with damper control, PR code 1BQ
From model year 2025
Lowering: front 30 mm / rear 30 mm
Part No.: 28519-1
Audi A5 Saloon + Avant, Type F2 (FU) “B10”
2.0 TDI quattro, 4WD
Standard suspension, PR code 1BA
From model year 2025
Lowering: front 45 mm / rear 45 mm
E-Hybrid (plug-in) models
Part No.: 28519-2
Audi A5 Saloon + Avant, Type F2 (FU) “B10”
e-Hybrid (2.0 plug-in hybrid 220/270 kW) quattro, 4WD
Standard suspension, PR code 1BA
From model year 2025
Lowering: front 40 mm / rear 35 mm
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