Technik trim is not to be sniffed at. You get 17in alloy wheels, power-folding door mirrors, an auto-dimming rear-view mirror, heated front seats, front and rear climate control, cruise control,...

Technik trim is not to be sniffed at. You get 17in alloy wheels, power-folding door mirrors, an auto-dimming rear-view mirror, heated front seats, front and rear climate control, cruise control,...

We'd ideally opt for the Sport Edition. This adds 18in wheels, leather seat trim, sports front seats and more aggressive looks but, importantly, retains the softer Comfort Dynamic suspension for a suppler...

Technik trim is not to be sniffed at. You get 17in alloy wheels, power-folding door mirrors, an auto-dimming rear-view mirror, heated front seats, front and rear climate control, cruise control,...

S line has lowered suspension and 19in wheels, so it's firmer-riding than some might like. It also adds leather and Alcantara seats, privacy glass, high-beam assist and even more overtly...

We'd ideally opt for the Sport Edition. This adds 18in wheels, leather seat trim, sports front seats and more aggressive looks but, importantly, retains the softer Comfort Dynamic suspension for a suppler...

Black Edition adds, well, black styling details to the S line specification....

We'd ideally opt for the Sport Edition. This adds 18in wheels, leather seat trim, sports front seats and more aggressive looks but, importantly, retains the softer Comfort Dynamic suspension for a suppler...

Technik trim is not to be sniffed at. You get 17in alloy wheels, power-folding door mirrors, an auto-dimming rear-view mirror, heated front seats, front and rear climate control, cruise control,...

S line has lowered suspension and 19in wheels, so it's firmer-riding than some might like. It also adds leather and Alcantara seats, privacy glass, high-beam assist and even more overtly...

S line has lowered suspension and 19in wheels, so it's firmer-riding than some might like. It also adds leather and Alcantara seats, privacy glass, high-beam assist and even more overtly...

We'd ideally opt for the Sport Edition. This adds 18in wheels, leather seat trim, sports front seats and more aggressive looks but, importantly, retains the softer Comfort Dynamic suspension for a suppler...

Black Edition adds, well, black styling details to the S line specification....

We'd ideally opt for the Sport Edition. This adds 18in wheels, leather seat trim, sports front seats and more aggressive looks but, importantly, retains the softer Comfort Dynamic suspension for a suppler...

S line has lowered suspension and 19in wheels, so it's firmer-riding than some might like. It also adds leather and Alcantara seats, privacy glass, high-beam assist and even more overtly...

Black Edition adds, well, black styling details to the S line specification....

S line has lowered suspension and 19in wheels, so it's firmer-riding than some might like. It also adds leather and Alcantara seats, privacy glass, high-beam assist and even more overtly...

Black Edition adds, well, black styling details to the S line specification....

We'd ideally opt for the Sport Edition. This adds 18in wheels, leather seat trim, sports front seats and more aggressive looks but, importantly, retains the softer Comfort Dynamic suspension for a suppler...

S line has lowered suspension and 19in wheels, so it's firmer-riding than some might like. It also adds leather and Alcantara seats, privacy glass, high-beam assist and even more overtly...

Black Edition adds, well, black styling details to the S line specification....

We'd ideally opt for the Sport Edition. This adds 18in wheels, leather seat trim, sports front seats and more aggressive looks but, importantly, retains the softer Comfort Dynamic suspension for a suppler...

S line has lowered suspension and 19in wheels, so it's firmer-riding than some might like. It also adds leather and Alcantara seats, privacy glass, high-beam assist and even more overtly...

Black Edition adds, well, black styling details to the S line specification....

Black Edition adds, well, black styling details to the S line specification....

We'd ideally opt for the Sport Edition. This adds 18in wheels, leather seat trim, sports front seats and more aggressive looks but, importantly, retains the softer Comfort Dynamic suspension for a suppler...

S line has lowered suspension and 19in wheels, so it's firmer-riding than some might like. It also adds leather and Alcantara seats, privacy glass, high-beam assist and even more overtly...

Black Edition adds, well, black styling details to the S line specification....

Vorsprung is pricey but comes with everything, including adaptive cruise control, heated rear seats, nappa leather seats and centre console, a sunroof, a B&O stereo, adaptive suspension, Matrix LED headlights, electric...

Vorsprung is pricey but comes with everything, including adaptive cruise control, heated rear seats, nappa leather seats and centre console, a sunroof, a B&O stereo, adaptive suspension, Matrix LED headlights, electric...

Vorsprung is pricey but comes with everything, including adaptive cruise control, heated rear seats, nappa leather seats and centre console, a sunroof, a B&O stereo, adaptive suspension, Matrix LED headlights, electric...

Vorsprung is pricey but comes with everything, including adaptive cruise control, heated rear seats, nappa leather seats and centre console, a sunroof, a B&O stereo, adaptive suspension, Matrix LED headlights, electric...

On top of what comes with the standard A4 Technik, the S4 adds wireless phone charging, 19in alloys, sports suspension, high beam assist and nappa leather sports seats. ...

On top of what comes with the standard A4 Technik, the S4 adds wireless phone charging, 19in alloys, sports suspension, high beam assist and nappa leather sports seats. ...

This is the same as the regular S4 but with black styling detailing inside and out....

This is the same as the regular S4 but with black styling detailing inside and out....

As per the regular Audi A4 Vorsprung (see for details), the S4 comes fully kitted out with every available feature. It's pricey, though. ...