19 MPG combined isn’t going to win any awards, but that’s what you get for the 2021 BMW Alpina B7’s unique, effortless speed and handcrafted luxury. This isn’t a car bought by someone prioritizing fuel efficiency; it’s a machine chosen by affluent individuals who want understated exclusivity and world-class performance in a comfortable, beautifully appointed sedan. Fuel costs are likely a rounding error in their budget.

City and highway performance

The EPA estimates the Alpina B7 achieves 17 MPG in the city and 24 MPG on the highway. The city number reflects the realities of navigating urban environments, stop-and-go traffic, frequent acceleration, and idling. The highway figure showcases the B7’s ability to cruise comfortably and efficiently at higher speeds. Its ZF 8-speed automatic transmission helps in this respect, keeping the engine in its optimal rev range. Resisting the urge to exploit the 600 horsepower on tap will be a constant battle though, because that instantly dents your highway MPG.

Annual fuel cost

The EPA calculates that the annual fuel cost for the 2021 BMW Alpina B7 is approximately $3,050. This estimate is based on driving 15,000 miles per year and using national average fuel prices. This figure provides a benchmark for prospective owners. Fuel prices constantly fluctuate, and individual driving habits will greatly impact the actual amount spent on gasoline. Someone who frequently unleashes the B7’s performance on backroads will likely exceed that $3,050 figure. At this price point, these buyers should also be prepared for higher maintenance costs.

Real-world expectations

While the EPA provides a standardized estimate, real-world fuel economy for the Alpina B7 varies significantly. Driving style, terrain, traffic conditions, and even tire inflation all play a role. Aggressive acceleration and frequent high-speed runs will drop the MPG considerably below the EPA estimates. Conversely, more relaxed and mindful driving can push the numbers closer to, or even slightly above, the official figures. Expect to see numbers in the low teens during spirited drives, but you may be able to achieve 20+ MPG on long highway cruises if driven conservatively. Keep in mind the need for premium fuel is a must.

How it compares

Compared to other high-performance luxury sedans, the Alpina B7’s fuel economy is normal. The Mercedes-AMG S63 Sedan, another V8-powered competitor, achieves around 17 MPG combined. The Porsche Panamera Turbo S, offers more power but similar fuel economy. Even the less powerful BMW M5 Competition comes in around 17 MPG combined. Though some competitors offer plug-in hybrid models that can significantly improve fuel economy, that isn’t the priority for the buyer of cars of this class. Find all Bmw fuel economy data here. Anyone seriously concerned with fuel efficiently in this segment would also be looking at the ALPINA MPG across all years to see if they can find something that helps.

Tips to maximize efficiency

Smooth acceleration is key. The Alpina B7’s powerful engine doesn’t need to be pushed hard to deliver impressive performance. Gentle acceleration from a stop and anticipating traffic flow will minimize fuel consumption.

Maintain consistent speed on the highway. Using cruise control when appropriate can prevent unnecessary fluctuations in speed, leading to better fuel economy. Avoid excessive speeding, as aerodynamic drag increases significantly at higher speeds.

Ensure your tires are properly inflated. Underinflated tires increase rolling resistance, which negatively impacts fuel economy. Check your tire pressure regularly and inflate to the recommended levels, which can be found on the driver’s side doorjamb or in the owner’s manual.

Reduce unnecessary weight. Carrying extra weight in the vehicle places additional stress on the engine, leading to decreased fuel efficiency. Remove any items from the trunk or rear seats that aren’t needed.

Consider using the ECO PRO driving mode. The Alpina B7 offers selectable driving modes, including an ECO PRO mode that optimizes various vehicle settings for maximum fuel efficiency. This mode may reduce throttle response and adjust climate control settings to conserve energy.