Modified Audis for Sale UK

17 cars available

2022 Audi RS3 2.5 TFSI Vorsprung Saloon 4dr Petrol S Tronic quattro Euro 6 (s/s) (400 ps)T
£47,500

2022 Audi RS3 2.5 TFSI Vorsprung Saloon 4dr Petrol S Tronic quattro Euro 6 (s/s) (400 ps)T

Luton, Bedfordshire
26,000 mi
Petrol
Automatic

Step inside and be enveloped by the luxurious Fine Nappa Leather in classic black, offering both comfort and style. But the true magic lies under the bonnet. The Milltek Cat Back Exhaust, Forge Turbo

2017 Audi RS5 2.9 TFSI V6 Coupe 2dr Petrol Tiptronic quattro Euro 6 (s/s) (450 ps)Transmis
£31,500

2017 Audi RS5 2.9 TFSI V6 Coupe 2dr Petrol Tiptronic quattro Euro 6 (s/s) (450 ps)Transmis

Luton, Bedfordshire
53,735 mi
Petrol
Automatic

With the Mythos Black finish and Maxton Kit, this Audi Rs5 is not just a car; it's a statement. Experience the perfect blend of luxury, performance, and cutting-edge technology. Drive the Audi Rs5 and

2006 Audi RS4 4.2 Estate 5dr Petrol Manual quattro (326 g/km, 415 bhp)0 to 62 mph4.9Transm
£28,000

2006 Audi RS4 4.2 Estate 5dr Petrol Manual quattro (326 g/km, 415 bhp)0 to 62 mph4.9Transm

Luton, Bedfordshire
80,000 mi
Petrol
Manual

Performance enhancements include a KW Coilover kit and a Meyle HD suspension kit, providing superior handling and ride comfort. The Milltek Valved exhaust (resonated) delivers a thrilling soundtrack,

2016 Audi Rs6 Avant Tfsi V8 Performance
£26,995

2016 Audi Rs6 Avant Tfsi V8 Performance

Chester, Cheshire
97,000 mi
Electric
Automatic

◼️STAGE 2 TUNE, ◼️FULL MAXTON KIT, ◼️20MM H&R LOWERING SPRINGS

2016 Audi S1 Tfsi
£14,950

2016 Audi S1 Tfsi

Chester, Cheshire
53,000 mi
Electric
Manual

STAGE 3 TUNE PRODUCING 410 BHP, MILLTEK EXHAUST, RAM AIR INDUCTION KIT, AIRTEC INTERCOOLER, 4H TECH SHORT SHIFTER

2018 Audi RS3 2.5 TFSI Sportback 5dr Petrol S Tronic quattro Euro 6 (s/s) (400 ps)Transmis
£28,500

2018 Audi RS3 2.5 TFSI Sportback 5dr Petrol S Tronic quattro Euro 6 (s/s) (400 ps)Transmis

Luton, Bedfordshire
69,000 mi
Petrol
Automatic

Privacy Glass adds an element of exclusivity, and the B&O Sound System provides an immersive audio experience, making every journey a pleasure. For those who crave even more performance, this Rs3 boas

2010 Audi S7 4 0 V8
£17,950

2010 Audi S7 4 0 V8

Chester, Cheshire
68,000 mi
Electric
Automatic

🔵STAGE 1 MAP

2013 Audi S8 Tfsi V8
£17,450

2013 Audi S8 Tfsi V8

Chester, Cheshire
86,000 mi
Electric
Automatic

◼️STAGE 1 TUNE 662BHP 953NM

2011 Audi Tts Tfsi
£9,995

2011 Audi Tts Tfsi

Chester, Cheshire
81,000 mi
Electric
Manual

🟠RAM AIR INDUCTION KIT

2018 Audi RS3 2.5 TFSI Saloon 4dr Petrol S Tronic quattro Euro 6 (s/s) (400 ps)Transmissio
£42,000

2018 Audi RS3 2.5 TFSI Saloon 4dr Petrol S Tronic quattro Euro 6 (s/s) (400 ps)Transmissio

Luton, Bedfordshire
49,000 mi
Petrol
Automatic

This RS3 is not just about comfort; it's about performance. With an APR Stage 2 525 BHP upgrade, TVS Stage 2+ TCU, AWE S-FLOW Intake, Forge Elbow, Forge Competition Intercooler, and Wagner Downpipe, t

2016 Audi Rs3 Tfsi
£21,995

2016 Audi Rs3 Tfsi

Chester, Cheshire
84,000 mi
Electric
Automatic

◼️STAGE 2 TUNE BY LITCHFIELD, ◼️ MILLTEK EXHAUST, ◼️STAGE 2 TCU MAP

2015 Audi TT 2.0 TFSI Sport S Tronic Finished in a satin wrap with heated full leather int
£12,480

2015 Audi TT 2.0 TFSI Sport S Tronic Finished in a satin wrap with heated full leather int

Fareham, Hampshire
90,000 mi
Petrol
Automatic

Audi TT 2.0 TFSI Sport S Tronic Finished in a satin wrap with heated full leather interior, Maxton Design front splitter, carbon effect spoiler, fuel filler cap... Total price £12,980.00 Monthly price

2016 Audi Rs3 Tfsi
£24,950

2016 Audi Rs3 Tfsi

Chester, Cheshire
55,000 mi
Petrol
Automatic

◻️STAGE 2 TUNE BY MRC, ◻️STAGE 2 TCU MAP, ◻️MAXTON FRONT SPLITTER, ◻️ MAXTON SIDE SKIRTS

2015 Audi S3 Tfsi
£10,450

2015 Audi S3 Tfsi

Chester, Cheshire
98,000 mi
Petrol
Automatic

🔴STAGE 1 REMAP, 🔴TYSON PERFORMANCE INDUCTION KIT

2017 Audi Rs3 Tfsi
£29,950

2017 Audi Rs3 Tfsi

Chester, Cheshire
60,000 mi
Electric
Automatic

◼️STAGE 1 TUNE, ◼️ LOWERING SPRINGS

2008 Audi R8 Fsi V8
£32,495

2008 Audi R8 Fsi V8

Chester, Cheshire
65,000 mi
Petrol
Automatic

🟠COILOVER SUSPENSION - REPLACING THE MAG RIDE, ADVISED BY ALL TUNERS TO DO

2022 Audi RS3 2.5 TFSI Vorsprung Sportback 5dr Petrol S Tronic quattro Euro 6 (s/s) (400
£45,000

2022 Audi RS3 2.5 TFSI Vorsprung Sportback 5dr Petrol S Tronic quattro Euro 6 (s/s) (400

Luton, Bedfordshire
43,000 mi
Petrol
Automatic

Finished in a striking Python Yellow, the Audi RS3 is not just a car; it's a statement. Its bold exterior is complemented by the sleek Maxton Kit and Wheel Spacer Kit, ensuring you turn heads wherever

Modified Audi Cars For Sale in the UK

The 2.5 TFSI five-pot is the engine that started the Stage 2 RS3 arms race, and it's still the backbone of the modified Audi scene in the UK. Madlows lists cars from right across that community — mapped RS3s running hybrid turbos, tuned S3s on Stage 1 and 2 maps, and modified A4s from private sellers and specialist dealers who know their DAZ files from their downpipes.

Browse our selection of modified Audi vehicles including popular models like the RS3, RS4, RS6, S3, TT RS, and more. Each listing features comprehensive details about performance upgrades, suspension modifications, aesthetic enhancements, and service history. Buy with confidence from private sellers and specialist dealers who understand the Audi modification scene. All listings are reviewed to ensure quality and authenticity.