
Audi A6 C6 Facelift — Wheel Fitment & Specs
Overview
The Audi A6 C6 Facelift is part of the sixth generation of Audi's executive car series, manufactured by Audi AG since 1994. This specific generation does not have its production years explicitly stated in the given REFERENCE text.
Wheel fitment
| 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 | 7J–9J | ET27–ET45 |
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 128,620 Audi A6 on UK roads, placing it in the top 3% 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 |
|---|---|---|---|---|
| 4.2 32v (AHK) | 4.2L V8 DOHC | petrol | 240 hp | Quattro |
| 4.2 32v (AEC) | 4.2L V8 DOHC | petrol | 213 hp | Quattro |
| 2.2 20v Turbo (AAN) | 2.2L Inline-5 DOHC | petrol | 169 hp | Quattro |
| 2.8 30v (ACK) | 2.8L V6 DOHC | petrol | 142 hp | Quattro |
| 2.8 12v (AAH) | 2.8L V6 SOHC | petrol | 128 hp | Quattro |
| 2.0 8v MPFI | 2.0L Inline-4 SOHC | petrol | 115 hp | Quattro |
| 2.5 TDI 10v | 2.5L Inline-5 SOHC | diesel | 115 hp | Quattro |
| 2.4 12v (AFM) | 2.4L V6 SOHC | petrol | 110 hp | Quattro |
| 2.6 12v (ABC) | 2.6L V6 SOHC | petrol | 110 hp | Quattro |
| 2.0 16v (ACE) | 2.0L Inline-4 DOHC | petrol | 103 hp | Quattro |
| 2.3 10v (AAR) | 2.3L Inline-5 SOHC | petrol | 98 hp | Quattro |
| 1.8 20v (ADR) | 1.8L Inline-4 DOHC | petrol | 92 hp | Quattro |
| 2.0 8v SPFI (ABK) | 2.0L Inline-4 SOHC | petrol | 74 hp | Quattro |
| 1.9 TDI 8v | 1.9L Inline-4 SOHC | diesel | 66 hp | Quattro |
Performance
| Variant | Power | 0–62 mph | Top speed |
|---|---|---|---|
| 4.2 32v (AHK) | 240 hp | 5.6 s | 149 mph |
Dimensions
| Length | 4797 mm |
| Width | 1783 mm |
| Height | 1430 mm |
| Wheelbase | 2687 mm |
| Kerb weight | 1480 kg |
Body styles & production
| Produced | 1994–present |
History & notable variants
Notable development and facelift changes for this generation are not detailed in the provided REFERENCE text. Special/performance variants, awards, and reception details are also absent from the reference.