Audi A4 insurance group
19–50 of 50
Fuel cost at today's prices (updated weekly)
Typical Audi A4 running cost for a private driver at 8,000 miles/year. Based on 42 mpg official combined, adjusted ~12% for real-world driving, at today's average pump price of 159.89p/litre petrol (updated 3 Aug 2026).
Pump prices: DESNZ weekly road fuel prices; electricity: DESNZ Quarterly Energy Prices — both Open Government Licence v3.0, updated weekly/quarterly. An estimate for comparison, not a guaranteed cost; your economy, mileage and tariff will vary.
Official MPG, CO₂ & insurance by trim
Trim-level specifications for the Audi A4 (Diesel, Petrol), across 800 recorded variants.
- 113–463 bhp
- Power
- 3.6s
- 0–60 mph (fastest)
- 186 mph
- Top speed
- 1,395–4,163 cc
- Engine
- 20–74 mpg
- Fuel economy
- 99–334 g/km
- CO₂
- £190
- Road tax (VED)
- 19–50 of 50
- Insurance group
- 4,726 mm
- Length
- 2,022 mm
- Width
- 1,427 mm
- Height
- 2,820 mm
- Wheelbase
- 1,520 kg
- Weight
- 5
- Seats
- 4
- Doors
- 75%
- Safety assist
The Audi A4 Saloon (15-24) was tested by Euro NCAP in 2015 and was awarded a 5 star overall rating. This overall rating is calculated from the following individual ratings:
| Trim | Fuel | Power | MPG | CO₂ | Ins. |
|---|---|---|---|---|---|
| RS 4 TFSI Quattro Edition 25 years 5dr TriptronicAutomatic | Petrol | 463 bhp | 28.5 mpg | 224 | 50 |
| 40 TDI 204 Quattro Sport 4dr S Tronic [Tech Pack]Automatic | Diesel | 201 bhp | 52.3 - 53.3 mpg | 137 | 31 |
| 35 TDI S Line 4dr S Tronic [Tech Pro]Automatic | Diesel | 160 bhp | 52.3 - 54.3 mpg | 135 | 28 |
| 35 TFSI Sport 4dr S Tronic [17" Alloy]Automatic | Petrol | 147 bhp | 42.2 - 44.1 mpg | 146 | 25 |
| 35 TFSI S Line 4dr S Tronic [Tech Pack]Automatic | Petrol | 147 bhp | 39.2 - 40.4 mpg | 158 | 26 |
| RS 4 TFSI Quattro Competition 5dr S TronicAutomatic | Petrol | 443 bhp | 28.8 mpg | 222 | 50 |
| RS 4 TFSI Quattro Nogaro Edition 5dr S TronicAutomatic | Petrol | 443 bhp | 28.2 mpg | 226 | 47 |
| S4 TDI 341 Quattro Vorsprung 4dr TiptronicAutomatic | Diesel | 336 bhp | 39.2 - 39.8 mpg | 187 | 43 |
| 45 TFSI 265 Quattro S Line 4dr S Tronic [C+S] 4dAutomatic | Petrol | 261 bhp | 36.2 - 37.2 mpg | 172 | 35 |
| 45 TFSI 265 Quattro Black Edition 4dr S Tronic 4dAutomatic | Petrol | 261 bhp | 36.2 - 36.7 mpg | 175 | 35 |
| 40 TFSI 204 S Line 4dr S Tronic [Comfort+Sound] 4dAutomatic | Petrol | 201 bhp | 40.9 - 42.2 mpg | 153 | 31 |
| 40 TDI 204 Quattro S Line 4dr S Tronic 4dAutomatic | Diesel | 201 bhp | 47.9 - 48.7 mpg | 149 | 32 |
Manufacturer specifications aggregated across recorded trims; individual cars vary by options and age. Figures are a guide — confirm exact spec with the seller.
Annual VED (road tax) bands
| CO₂ band | Annual VED | Share of stock |
|---|---|---|
| Standard rate | £200 | 75% |
| D | £170 | 25% |
Indicative standard-rate VED. Cars over £40k list price pay an additional supplement for years 2–6.
Fuel mix in stock
Frequently asked questions
- How much does it cost to run a used Audi A4?
- Running costs for a used Audi A4 typically include fuel, insurance, road tax, and regular servicing. Depreciation also represents a significant cost over time. You can buy a used Audi A4 from £10,990, or from £256 per month.
- Is a used Audi A4 expensive to maintain?
- Maintenance costs for a used Audi A4 can vary, largely depending on the car's age and mileage. Older vehicles or those with higher mileage may require more frequent or extensive servicing, impacting overall maintenance expenses.
- How many used Audi A4s are currently for sale?
- There are 3 used Audi A4s currently available, ranging from models manufactured in 2017 to 2020.
- Can I finance a used Audi A4?
- Yes, financing options like Hire Purchase (HP) or Personal Contract Purchase (PCP) are often available for a used Audi A4. Finance is subject to status, and detailed calculators are available on the page for a representative example.