2018 Audi A3 Sportback e-tron Oil Type & Capacity: 5W-40 (4.2 quarts)
The 2018 Audi A3 Sportback e-tron takes 5W-40 motor oil — 4.2 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-40 — 4.2 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Premium | Castrol EDGE Professional SAE 5W-40. VW 502 00 | 4.20 QTS. | — | Refer to Technical Bulletin 2010043 for engine oils meeting the required Audi oil quality standards. Part numbers are for reference only. Approximate capacity. |
| Premium Plus | Castrol EDGE Professional SAE 5W-40. VW 502 00 | 4.20 QTS. | — | Refer to Technical Bulletin 2010043 for engine oils meeting the required Audi oil quality standards. Part numbers are for reference only. Approximate capacity. |
| Prestige | Castrol EDGE Professional SAE 5W-40. VW 502 00 | 4.20 QTS. | — | Refer to Technical Bulletin 2010043 for engine oils meeting the required Audi oil quality standards. Part numbers are for reference only. Approximate capacity. |
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More factory specs & repair guides for your A3 Sportback e-tron
🛞 2018 Audi A3 Sportback e-tron Tire Size & Pressure →🌧️ 2018 Audi A3 Sportback e-tron Wiper Blade Sizes →💡 2018 Audi A3 Sportback e-tron Light Bulb Sizes →📖 2018 Audi A3 Sportback e-tron Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
10.5 quarts (9.93 L). Part No. G A13 A8J M1. Part numbers are for reference only. Approximate capacity.
Frequently asked questions
What type of oil does a 2018 Audi A3 Sportback e-tron take?
The 2018 Audi A3 Sportback e-tron takes 5W-40 motor oil (Castrol EDGE Professional SAE 5W-40. VW 502 00), per the factory service manual.
What is the oil capacity of a 2018 Audi A3 Sportback e-tron?
The 2018 Audi A3 Sportback e-tron oil capacity is 4.2 quarts with a filter change.
How often should I change the oil in my 2018 Audi A3 Sportback e-tron?
Most 2018 Audi A3 Sportback e-tron owners follow a 5,000–7,500 mile interval with conventional oil, or up to 10,000 miles with full synthetic. Always check the oil life monitor if equipped, and consult your owner's manual — Audi recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2018 Audi A3 Sportback e-tron?
Yes. 5W-40 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2018 Audi A3 Sportback e-tron. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.