The 2024 Audi SQ8 e-tron, with optional 21 or 22-inch wheels, has a combined fuel economy rating of 63 MPG. This isn’t about using very little gasoline, it’s the equivalent electric efficiency for a performance-oriented SUV. It focuses on instant torque and all-weather confidence more than maximum range. Think of it as the electric version of a V8-powered SUV that gets hybrid-like fuel consumption.

City and highway performance

The EPA estimates the SQ8 e-tron gets 62 MPG in the city and 63 MPG on the highway. The very similar figures highlight how well electric powertrains work. Internal combustion engines struggle with stop-and-go traffic, but electric motors do well in cities, using regenerative braking to regain energy. The SQ8 e-tron’s powertrain management makes sure that highway driving doesn’t greatly affect its efficiency. Performance stays consistent no matter the driving conditions.

Annual Fuel Cost

The EPA says you can expect to spend about $1,200 per year to power the 2024 Audi SQ8 e-tron. This is based on driving 15,000 miles a year and using the national average electricity cost for charging an EV. For owners coming from gas-powered performance SUVs, this annual cost is a big reduction in energy costs, even with possible changes in electricity prices. Your actual cost may change based on your driving habits and local electricity rates, but the EPA estimate is a good benchmark.

Real-World Expectations

The EPA estimates are a helpful guide, but real-world fuel economy can change. The SQ8 e-tron’s efficiency changes based on driving style, outside temperature, and the use of climate control, for example. Hard acceleration and keeping up high speeds will lower range. Easy acceleration and using regenerative braking can often beat the EPA estimates, especially in city driving. The allure of instant torque often leads to a heavier right foot, so effort can make a big difference. Also, larger wheels slightly reduce range because of increased rolling resistance.

How It Compares

The closest competitor is likely the BMW iX xDrive50, which has an EPA-estimated 87 MPGe combined. The Rivian R1S gets 76 MPGe. The Tesla Model X Long Range gets 102 MPGe. These are more efficient. The Audi SQ8 e-tron attracts buyers who want a mix of understated luxury, good handling, and the Audi brand, and these sometimes outweigh maximum efficiency. These figures, and all Audi fuel economy data, show the range on offer to SUV buyers. A review of SQ8 MPG across all years is interesting to see where the electric version fits in the model lifecycle.

Tips to Maximize Efficiency

Use the Audi’s regenerative braking system. The SQ8 e-tron has adjustable levels of regeneration. Try different settings to find what fits your driving style. A higher regeneration setting allows for greater deceleration and energy recuperation taking your foot off the accelerator, which can increase your efficiency, especially in stop-and-go traffic.

Precondition the cabin while plugged in. Heating or cooling the cabin while the car is plugged into a charging source uses power from the grid, not the battery, which saves your range. This is good in extreme temperatures, because it lowers the energy demand on the battery when you start driving. Most EV owners forget this simple step.

Check your tire pressure regularly. Properly inflated tires lower rolling resistance, which improves fuel economy. Check your tire pressure at least once a month and adjust as needed. See the sticker on the driver’s side doorjamb for the right tire pressure for your SQ8 e-tron.

Change your driving style. Smooth and steady acceleration, and expecting traffic flow, lowers energy consumption. Avoid hard acceleration and braking when possible. Use cruise control on the highway to keep a consistent speed and improve efficiency.

Plan your charging strategy carefully. Use off-peak electricity rates to lower charging costs. Most electric utilities offer time-of-use rates, with lower electricity prices during off-peak hours. Check with your local utility to find the best charging schedule to save money.