The Audi Q5 can run on gasoline (petrol) engines in most markets, with diesel options available in others, and there are electrified variants that use electricity as well.
Specifically, the lineup includes gasoline-powered Q5s (TFSI), diesel variants (TDI) in many European markets, plug-in hybrids (TFSI e) that combine a petrol engine with an electric motor, and in some regions a fully electric Q5 e-tron. Availability varies by country and model year, so the exact fuel type for a given vehicle should be confirmed with Audi or a local dealer using the vehicle identification number (VIN) or the specification sheet.
Gasoline engines
Most Q5 models sold in North America use gasoline engines. Here are typical gasoline options available in current markets.
- 2.0-liter turbocharged gasoline (TFSI) engines, including the common 40 TFSI and 45 TFSI variants
- 3.0-liter gasoline V6 available in higher-end trims in some markets
Gasoline Q5s require unleaded petrol, with octane recommendations varying by engine (premium often advised for performance variants).
Diesel engines
In many European markets, the Q5 is offered with diesel engines for efficiency and range.
- 2.0-liter TDI diesel
- 3.0-liter TDI diesel (V6) for higher torque and longer range
Diesel Q5s offer strong torque and fuel efficiency, but diesel availability varies by region and may be subject to emissions regulations.
Electrified options
Ahead of electrified options, Audi has extended the Q5 lineup with plug-in hybrids and, in some markets, a fully electric variant.
Plug-in hybrids
Plug-in hybrid variants combine a petrol engine with an electric motor and a rechargeable battery, allowing a segment of driving on electric power.
- Q5 TFSI e plug-in hybrid variants (combining a petrol engine with an electric motor and a rechargeable battery)
Plug-in hybrids require charging to maximize electric range; when the battery is depleted, the petrol engine takes over.
Fully electric Q5
In select markets, Audi offers a fully electric Q5 variant known as the Q5 e-tron or equivalent, marketed separately from the gasoline/diesel lineup.
- Q5 e-tron or equivalent fully electric variant available in some regions (not universal)
Fully electric variants rely entirely on battery power and charging infrastructure; charging habits and range depend on the specific model and market.
Summary
The Audi Q5 does not rely on a single fuel type. Depending on the market and model year, you may encounter gasoline (petrol) engines, diesel engines, plug-in hybrids that pair a petrol engine with electric propulsion, or a fully electric Q5 variant in select regions. Always check the exact model specification for your region to confirm fuel requirements and charging needs.