Audi RS6 C7 — Wheel Fitment & Specs
Overview
The Audi RS6 C7 is a high-performance variant of the Audi A6 range produced from 2013 to 2018. Built at Neckarsulm in Germany by Audi Sport GmbH for Audi AG, it sits atop Audi's performance hierarchy as an 'RS' model, positioned above regular S models. Based on the MLB Evo platform and featuring a powerful 4.0L bi-turbo V8 engine shared with the RS7, this generation marks a significant shift from previous iterations by integrating advanced engineering and technology.
Wheel fitment
| Bolt pattern (PCD) | 5x112 |
| Centre bore | 66.6 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 | 8J–10J | ET15–ET30 |
As a rule, each extra 1J of width wants roughly +8–10 ET to keep the wheel tucked. The exact offset and any spacer are confirmed by the fit-check.
UK popularity & demand
Based on DfT VEH0124 vehicle-parc data (2025), there are approximately 5,649 Audi RS6 on UK roads, placing it in the top 18% of car models by volume across our fitment database. That makes its wheel fitment a high-demand size to keep in stock — one reason we track its exact spec here.
Source: DfT/DVLA licensed-vehicle statistics (VEH0124), matched to the AIWheelTech fitment database.
Engines & drivetrain
| Variant | Engine | Fuel | Power | Drive |
|---|---|---|---|---|
| C6 RS6 | 5.0L V10 TFSI | petrol | 426 hp | Quattro |
| C5 RS6 Plus | 4.2L V8 biturbo | petrol | 353 hp | Quattro |
| C5 RS6 | 4.2L V8 biturbo | petrol | 331 hp | Quattro |
Performance
| Variant | Power | 0–62 mph | Top speed |
|---|---|---|---|
| C5 RS6 | 331 hp | 4.6 s | 155 mph |
| C5 RS6 Plus | 353 hp | 4.4 s | 174 mph |
| C6 RS6 | 426 hp | 155 mph |
Dimensions
| Length | 4852 mm |
| Width | 1850 mm |
| Height | 1387 mm |
| Wheelbase | 2759 mm |
| Kerb weight | 1840 kg |
Body styles & production
| Body styles | Avant |
| Produced | 2002–2025 |
Trim levels
History & notable variants
Introduced at the Frankfurt Motor Show in 2013, the C7 RS6 underwent a mid-cycle refresh (LCI) in 2015. Notable for its performance capabilities, it received accolades for its technological advancements but faced criticism for high fuel consumption. No special/performance variants were introduced during this period.
Reliability & owner notes
- Pros: Advanced technology integration, powerful engine performance
- Cons: High fuel consumption