Luxury cars are often associated with performance, style, classy and modern interior as well as the comfort provided to the users. However, one can never discount on the fact that MPG is another factor which is also underrated.
High MPG luxury cars are in contrast to the original purpose behind manufacturing those cars and mainly because they tend to serve their drivers with comfort, luxury interior, and entertain them with hassle free drive.
Electrified vehicles technology has seen massive developments in recent times. Therefore, it is often complicated to purchase the right car or SUV for your comfort from the thousands of options available in the market. As dozens of brands offer cars with almost near identical features.
You can spot certain websites on the internet with high MPG luxury cars listed with good ratings, including the EPA (Environmental Protection Agency). The EPA-e or the MPG-e is an estimate of mileage of electric cars in terms of gasoline spent per liter or the liters of gasoline spent per 100 liters while they are electrified cars. It tells you the comparison between the non-electric and the electrified vehicles while the MPG factor remains common in between them.
The blog post pictures some of the high MPG luxury vehicles listed for your better understanding.
3 Categories of High Mileage Luxury Cars
We divide the high MPG luxury cars into parent 2 categories, gasoline driven and electrified. Gasoline driven luxury cars are further divided into 3 more subcategories:
- Small size gas mileage luxury cars
- Medium size gas mileage luxury cars
- Large size gas mileage luxury cars
Since, there is not an iota of doubt left in readers that electric cars offer more MPG-e as compared to gasoline driven cars. Hybrid cars also offer better mileage as compared to gasoline driven cars.
Category 1: Gasoline Driven High MPG Luxury Cars
Best Gas Mileage Small Luxury Cars
1. Accurate Integra Hatchback
It is the most affordable luxury car with the following features:
- High MPG of 33.
- Fuel tank capacity of 12 gallons
- 409 miles range
- MRP is around $33K to $47K
The only drawback in this car is that it has the power of 200 horses only and understandably so due to its small size. However, it also comes with a 2-liter 4 cylinder engine but the MPG it offers is 24.
2. BMW 4 Series (Coupe)
It is second in our list of the most affordable luxury cars offer the following features:
- High MPG of 31.
- Fuel tank capacity of 16 gallons.
- 484 miles range.
- MRP is $51K to $67K.
It also comes with other variants, for instance, 3 liter 6 cylinders with combined MPGs of 29 and 30, so choose your variant accordingly.
3. Mercedes Benz CLA
The 3rd in our list is Mercedes Benz CLA, which is also one of the of the most affordable luxury cars with the following features:
- High MPG of 30.
- Fuel tank capacity of 14 gallons.
- 405 miles range.
The car has the amazing power of 255 horses. Its base variant is being sold at $44K and high end variants are sold to a max $67K range.
Best Gas Mileage Medium Luxury Cars
1. BMW 5 Series
The first in our list of high MPG luxury cars with medium size is BMW 5 Series with amazing features listed below:
- High MPG for a medium size car i.e, 31.
- Massive fuel tank capacity of 16 gallons
- Owing to a massive range of 493 miles, the car can be utilized for long drives or offroad trips.
- MRP is $56K for the base variant and $66K for its top variant.
The car is around ¼ more efficient than the average luxury mid-sized car with similar features.
2. Lexus ES 250
For the money you will spend and the luxury you will get, the Lexus ES 250 is on top of the list with the following features:
- MPG of 28 with fuel tank capacity of 16 gallons.
- 445 miles range and power of 203 horses only.
- MRP is merely $42K to $50K.
3. Audi A6
It is one of the best German mid-sized cars with 26 MPG. A massive 19 gallons capacity makes it fit for offroad trips and offer a range of around 500 miles. Audi A6 has a high 261 hp engine. The base variant is sold at $58K while the top variant comes with a 3 liter V6 engine and is being sold at around $73K.
Best Gas Mileage Large Luxury Cars
1. BMW 7 Series
The BMW 7 Series has the 3.0-liter, 6-cylinder engine with amazing 8.0-speed automatic transmission makes it the most fuel efficient drivetrain and offers the following standard features:
- MPG of 28 and fuel tank capacity of 20 gallons drives it comfortably for 546 miles.
- The powerful engine has 375 horsepower.
- Another variant comes with a 4.4 liter V8 engine, however the MPG drops to 20
- The series is sold in the $99K to $125K range.
2. Audi A7
It has a combined MPG of 25 and an amazing cargo volume of 24.9 cu ft. The fuel tank capacity of 19 gallons drives the car for 482 miles. It has been sold in the $72K to $84K range.
3. Mercedes Benz S Class
It is one the expensive cars built specifically for taller people. It has an amazing MPG of 25 with a range of 480 miles, thanks to its 20 gallons tank. Its 6 liter V12 engine variant comes at a price of $240K. However, the base variant is sold at $117K.
Category 2: Electrified High MPG Luxury Cars
1. 2025 Lucid Air
The model has amazing features with each of its 4 variants offering unique experience. The Lucid Air Pure variant is being sold at $70K while the grand variant Lucid Air Sapphire is fully equipped at $249K.
- The base variant has the power of 430 horses while the sporty variant has 1234 hp.
- The Lucid Air Power & Sapphire variants’ prowess lies in their motors with the former accelerating to 100km in 4.5 sec and latter in just 1.9 sec.
- Charging time to 200 miles is almost similar for all the 4 variants thanks to the 350 kW DC fast charger.
- The combined MPG-e range is around 103 – 145 for all variants.
2. 2025 Tesla Model 3
Tesla Model 3 is second in our list of high MPG luxury cars electrified category. It has amazing acceleration, high-tech cabin and modern look with stellar range. It comes with a couple of drawbacks, i.e. lacking Android Auto and CarPlay options as well as lengthy braking distance from highway speed. The Environmental Protection Agency has yet to issue the mileage estimates but after estimating its 2024 model it should get 107 MPG-e in highways and 118 MPG-e in city roads.
With its price, for instance, you get a Tesla Model 3 at $42K to $47K price range, you can drive it for approximately 303 to 370 miles. The Tesla Superchargers allow you to charge 200 miles in just 20 minutes, however, level 2 public chargers take 20 minutes to allow you to drive for another 30 minutes.
3. BMW i7
It is 3rd in our list of high MPG luxury cars which are electrically driven. BMW i7 glimpses a future with tech-rich interior and potent powertrains. The only draw back in purchasing this luxury electric cat is that it comes with a hefty price in comparison to its counterparts.
- The 5 seater BMW i7 has an amazing power of 449 – 650 horses for its variants.
- Though the car has MPGe to be 85 to 90 in city and highways, it sounds less but they are on par with other luxury electric cars.
- The BMW i7 has a range of around 300 miles.
- To charge a BMW i7 using a household style charger takes around 48 hours. Level 2 public charger gets you 100% in 12 hours and supercharger station gets about 34 minutes in charging your vehicle from 10% to 80%.
- You can purchase BMW i7 starting from $107K to purchasing M70 Sedan at around $168K range.
FAQs
Can I get a luxury electric car for under $50K with high MPG?
Yes, the Tesla Model 3 comes at a price of $42K to $47K range and offers 107 MPG-e in city and 118 MPG-e in highways.
Which luxury car gets more than 40 gas mileage?
Getting a 40 MPG in gas driven vehicles is certainly very difficult, mainly due to the efficiency of engines. However, few luxury models, for instance, the Accurate Integra Hatchback, BMW 4 Series (Coupe) and BMW 5 Series, etc., offer MPG in the low 30 to mid 30 range.
Which luxury electric car is under $100K and MPG-e over 100?
Lucid Air variants, Pure and Grand Touring can be purchased which are under $100K and have MPGs over 100. Other options can be Tesla Y or Model 3 cars.
The Bottom Line
When looking to purchase high-MPG luxury cars, there are a couple of key factors you’ll need to consider before making a decision. The first is your budget, and the second is the range and MPG (miles per gallon) estimates. Since luxury cars can be either gas-powered or electrified, it’s essential to monitor EPA estimates to make the right choice.
For gas-driven luxury cars with impressive fuel efficiency, there are several strong contenders. In the small-sized luxury car category, the BMW 4 Series and Mercedes-Benz CLA stand out for their balance of style, performance, and high MPG ratings.
Moving up to the mid-sized luxury segment, models like the BMW 5 Series and Lexus ES 250 deliver a refined driving experience while still maintaining respectable fuel efficiency.
If you’re considering large luxury cars that still offer solid MPG numbers, the Audi A7 and BMW 7 Series are among the top picks. These models combine comfort, advanced technology, and powerful engines without compromising too much on fuel economy.
On the other hand, if you’re leaning toward electric luxury cars, the landscape looks slightly different. BMW’s electric models tend to be on the pricier side but come with high MPGe (miles per gallon equivalent) estimates, making them efficient and performance-driven.
Lucid Air, however, has gained popularity by offering similar or even better MPGe ratings at a more competitive price point, making it an attractive choice for buyers seeking value without compromising on luxury. Meanwhile, Tesla remains one of the most affordable options in the luxury EV segment while still delivering excellent range and performance.
In short, choosing the right high-MPG luxury car depends on striking a balance between budget, performance, and fuel efficiency. Whether you prefer a traditional gas-powered vehicle or an electric luxury ride, there are plenty of options across different price ranges and size categories to fit your lifestyle and driving needs.