
Audi RS4 wheel fitment — B5
Overview
The Audi RS 4 B5 is a high-performance variant of the Audi A4 range, produced by Audi Sport GmbH for AUDI AG from 1999 to 2001. It sits above the S4 as the fastest and most sports-focused car based on the Volkswagen Group B platform. The RS 4 was available only as an Avant (station wagon) model during this generation, built exclusively in Germany at Audi's Neckarsulm plant. This version succeeded the Porsche/Quattro GmbH-developed Audi RS2 Avant.
History & notable variants
The original B5 RS 4 was introduced late in 1999 for production and sale from 2000 onwards. It featured significant aerodynamic modifications, including unique front and rear bumpers and side sills, achieving a drag coefficient of C<sub>d</sub> 0.34. The engine was a 2.7-liter V6 biturbo developed by Cosworth Technology in the UK, producing 280 kW (375 bhp) at 7,000 rpm and 440 N⋅m (325 lb-ft) of torque at 6,000 rpm.
Audi RS4 wheel fitment
Everything below is what the fit-check uses for Audi RS4 wheel fitment: the factory bolt spec first, then the width and offset window that clears the arches and the brakes on the Audi RS4 B5.
| Bolt pattern (PCD) | 5x112 |
| Centre bore | 57.1 mm |
| Bolt / thread | M14x1.5 (bolts) |
| Wheel-bolt torque | 120 Nm |
| Seat type | radius |
| Factory setup | square |
| TPMS | indirect |
Aftermarket wheel sizes — read per position:
| Position | Width | Offset |
|---|---|---|
| Front | 7.5J–9J | ET10–ET29 |
Width and offset move together: roughly 8 to 10 ET more for every extra 1J keeps the wheel inside the arch. Final offset and any spacer come from the fit-check.
Engines & drivetrain
| Variant | Engine | Fuel | Power | Drive, years |
|---|---|---|---|---|
| 1.6 | 1,595 cc, Motorkenndaten | petrol | 74 kW (101 PS) | FWD, 1994 to 1997 |
| 1.6 | 1,595 cc, Motorkenndaten | petrol | 74 kW (101 PS) | FWD, 1997 to 2000 |
| 1.6 | 1,595 cc, Motorkenndaten | petrol | 75 kW (102 PS) | FWD, 2000 to 2001 |
| 1.8 | 1,781 cc, Motorkenndaten | petrol | 92 kW (125 PS) | FWD or quattro, 1994 to 2001 |
| 1.8 T | 1,781 cc, Motorkenndaten | petrol | 110 kW (150 PS) | FWD or quattro, 1995 to 2001 |
| 1.8 T | 1,781 cc, Motorkenndaten | petrol | 132 kW (180 PS) | FWD or quattro, 1997 to 2001 |
| 2.4 | 2,393 cc, Motorkenndaten | petrol | 121 kW (165 PS) | FWD or quattro, 1997 to 2001 |
| 2.6 | 2,598 cc, Motorkenndaten | petrol | 110 kW (150 PS) | FWD or quattro, 1994 to 1997 |
| 2.8 | 2,771 cc, Motorkenndaten | petrol | 128 kW (174 PS) | FWD or quattro, 1994 to 1997 |
| 2.8 | 2,771 cc, Motorkenndaten | petrol | 142 kW (193 PS) | FWD or quattro, 1996 to 2001 |
| S4 | 2,671 cc, Motorkenndaten | petrol | 195 kW (265 PS) | quattro, 1997 to 2001 |
| RS4 | 2,671 cc, Motorkenndaten | petrol | 280 kW (381 PS) | quattro, 2000 to 2001 |
| RS460 | 2,671 cc, Motorkenndaten | petrol | 338 kW (460 PS) | quattro, 2000 to 2001 |
| 1.9 DI | 1,896 cc, Motorkenndaten | diesel | 55 kW (75 PS) | FWD |
| 1.9 TDI | 1,896 cc, Motorkenndaten | diesel | 66 kW (90 PS) | FWD |
| 1.9 TDI | 1,896 cc, Motorkenndaten | diesel | 81 kW (110 PS) | FWD or quattro |
| 1.9 TDI | 1,896 cc, Motorkenndaten | diesel | 85 kW (115 PS) | FWD |
| 1.9 TDI | 1,896 cc, Motorkenndaten | diesel | 85 kW (115 PS) | quattro |
| 2.5 TDI | 2,496 cc, Motorkenndaten | diesel | 110 kW (150 PS) | FWD or quattro |
Source: Audi A4 B5, de.wikipedia.org.
Performance
| Variant | Power | 0 to 62 mph (0 to 100 km/h) | Top speed |
|---|---|---|---|
| 1.6 | 74 kW (101 PS) | 11.9 to 14.6 s | |
| 1.6 | 74 kW (101 PS) | 12.4 to 14.9 s | |
| 1.6 | 75 kW (102 PS) | 11.9 s | |
| 1.8 | 92 kW (125 PS) | 10.6 to 12.3 s | |
| 1.8 T | 110 kW (150 PS) | 8.4 to 9.6 s | |
| 1.8 T | 132 kW (180 PS) | 7.9 s | |
| 2.4 | 121 kW (165 PS) | 8.4 to 10.4 s | |
| 2.6 | 110 kW (150 PS) | 8.7 to 9.8 s | |
| 2.8 | 128 kW (174 PS) | 8.2 s | |
| 2.8 | 142 kW (193 PS) | 7.3 to 9.3 s | |
| S4 | 195 kW (265 PS) | 5.6 s | |
| 1.9 DI | 55 kW (75 PS) | 16.1 s | |
| 1.9 TDI | 66 kW (90 PS) | 13.5 to 14.6 s | |
| 1.9 TDI | 81 kW (110 PS) | 11.3 to 12.8 s | |
| 1.9 TDI | 85 kW (115 PS) | 10.5 to 11.9 s | |
| 1.9 TDI | 85 kW (115 PS) | 10.9 s | |
| 2.5 TDI | 110 kW (150 PS) | 9 to 10.4 s |
Source: Audi A4 B5, de.wikipedia.org.
UK popularity & demand
Based on DfT VEH0124 vehicle-parc data (2025), there are approximately 5,870 Audi RS4 on UK roads, placing it in the top 17% of car models by volume across our fitment database.
That makes Audi RS4 wheel fitment a high-demand spec to keep in stock. It is one reason we track it here.
Source: DfT/DVLA licensed-vehicle statistics (VEH0124), matched to the AIWheelTech fitment database.
Dimensions
| Length | 4,448 to 4,479 mm |
| Width | 1,733 to 1,799 mm |
| Height | 1,415 to 1,419 mm |
| Wheelbase | 2,607 to 2,617 mm |
| Kerb weight | 1,170 to 1,620 kg |
Source: Audi A4 B5, de.wikipedia.org.
Body styles & production
| Body styles | 5-door Avant (estate/wagon) |
| Produced | 1999–2001 |
| Units produced | 6,030 |
Factory colours
Trim levels
Reliability & owner notes
- Pros: High-performance V6 engine, advanced aerodynamics, quattro all-wheel drive system
- Cons: Limited production run, only available as an Avant model