For discerning drivers who desire both opulence and economy, the used luxury car market presents a treasure trove of options. It’s no longer necessary to sacrifice fuel efficiency for a premium driving experience. Whether your priorities are reducing your carbon footprint, minimizing fuel expenses, or lessening dependence on fluctuating gas prices, numerous luxury models deliver impressive gas mileage. Our expert team has meticulously curated a list of the top 10 most fuel-efficient used luxury cars available, ranked from least to most economical, to simplify your search and guide you toward the perfect blend of luxury and frugality.
10) 2014-2015 BMW 535d
Kicking off our list at number ten is the BMW 535d, a midsize sedan that proves diesel power can be synonymous with luxury and efficiency. Boasting an EPA-estimated 30 miles per gallon combined, the 535d offers a compelling combination of fuel savings and exhilarating performance. Don’t let the diesel badge fool you; this 5 Series variant accelerates from 0 to 60 mph in a brisk 5.5 seconds, delivering the dynamic driving experience BMW is renowned for. The beauty of the 535d lies in its ability to offer the benefits of a diesel engine – exceptional fuel economy and robust torque – without the traditional drawbacks of sluggishness or rough engine operation. The used market offers attractive pricing, with 2014 models starting around $27,000 and 2015 models potentially reaching up to $55,000 depending on condition and mileage.
9) 2015 Infiniti Q70 Hybrid
The Infiniti Q70 Hybrid secures the ninth position with a combined fuel economy rating of 31 miles per gallon, just slightly edging out its smaller sibling in the Infiniti lineup. This luxury sedan impresses with its striking exterior design and a remarkably spacious interior, offering generous legroom in both the front and rear seats. The Q70 Hybrid presents a comfortable and stylish alternative to its German counterparts, featuring a well-appointed cabin with quality materials and a pleasing aesthetic. While the hybrid system does compromise trunk space, a common trade-off in hybrid vehicles, the Q70 compensates with a smooth ride and competent handling. Used 2015 Q70 Hybrid models typically range from $36,000 to $43,000, contingent on mileage and overall condition. Despite its position near the lower end of our top 10 list, the Q70 Hybrid achieves fuel efficiency levels comparable to many smaller, non-luxury cars currently available.
8) 2014-2015 Infiniti Q50 Hybrid
Another strong contender from Infiniti, the Q50 Hybrid compact luxury sedan earns the eighth spot, matching the Q70 Hybrid’s 31 miles per gallon combined fuel economy. The Q50 Hybrid maintains the attractive styling of the standard Q50 model while adding a potent hybrid powertrain. Unlike many fuel-efficient luxury cars that prioritize economy over performance, the Q50 Hybrid delivers brisk acceleration, achieving 0-60 mph in under 5 seconds. The interior is comfortable and well-designed, though perhaps not as opulent as some competitors. Handling is responsive, although the standard Direct Adaptive Steering system can feel somewhat detached. Used prices for the Q50 Hybrid start around $21,000 for 2014 models, while 2015 models in excellent condition can reach approximately $35,000.
7) 2014-2015 Mercedes-Benz E250 BlueTEC
Representing Mercedes-Benz on our list is the E250 BlueTEC, a midsize luxury sedan powered by a fuel-sipping diesel engine. Achieving a combined fuel economy of 32 miles per gallon, the E250 BlueTEC balances efficiency with the refined driving experience expected from the E-Class. The diesel engine provides ample low-end torque for confident acceleration from a standstill, although its power delivery tapers off at higher speeds. The E250 strikes a harmonious balance between ride comfort and handling agility, and all-wheel drive is available for enhanced all-weather capability. Used 2014 models can be found for around $25,000, while 2015 models, with lower mileage and potentially more features, command prices up to $40,000. For buyers seeking a fuel-efficient luxury car without the complexities of a hybrid system, the E250 BlueTEC presents an appealing option.
6) 2014 Cadillac ELR
The Cadillac ELR stands out as the sole plug-in hybrid on our list, offering an impressive all-electric range of 37 miles. Once the electric charge is depleted, the ELR still achieves a commendable combined fuel economy rating of 33 miles per gallon. The ELR’s exterior design is sleek and distinctly Cadillac, while the interior boasts a modern design and premium materials. The ride quality is refined and comfortable, although the ELR prioritizes luxury cruising over sporty handling despite its coupe-like appearance. Used 2014 Cadillac ELR models typically sell for around $30,000. For those who don’t require the full luxury appointments of the ELR, the Chevrolet Volt, sharing similar technology, offers greater interior space and even better fuel economy at a lower price point.
5) 2014-2015 BMW 328d
Claiming the midpoint on our list and the top spot for diesel models is the BMW 328d. This midsize sedan leverages the inherent energy density of diesel fuel to achieve a remarkable 36 miles per gallon combined without relying on hybrid technology. The 328d upholds BMW’s standards for ride quality, handling prowess, comfort, and build quality. Performance is also noteworthy; the 328d accelerates to 60 mph in approximately 6.5 seconds. BMW diesels are known for their strong resale value, and used 2014 328d models start around $24,000, while 2015 models can reach up to $35,000 depending on options and condition.
4) 2014 Acura ILX Hybrid
The Acura ILX Hybrid compact sedan secures the fourth position, boasting an EPA-estimated 38 miles per gallon combined fuel economy. The ILX Hybrid delivers a comfortable ride and competent, though not particularly sporty, handling. Power is adequate for city driving but may feel somewhat lacking on the highway. The interior is well-designed and utilizes quality materials. While headroom is somewhat limited, the ILX offers ample space in other areas for both front and rear passengers. Unfortunately, the hybrid battery pack does intrude on trunk space. Used 2014 ILX Hybrid models typically range from $18,000 to $24,000, varying based on mileage, condition, and optional features.
3) 2014-2015 Lexus ES 300h
Entering the top three is the Lexus ES 300h hybrid, an impressively efficient large luxury sedan achieving 40 miles per gallon combined. Toyota’s expertise in hybrid technology shines through in its luxury brand’s ES 300h. The powertrain is remarkably refined, operating quietly and seamlessly transitioning between electric and gasoline modes. The ES 300h offers a serene and comfortable cabin with a smooth ride. Handling is more capable than one might expect for a car of its size, although it’s not intended to be a sports sedan. Used 2014 ES 300h models start around $24,000, while 2015 models can reach $30,000 depending on condition and features. For those prioritizing fuel efficiency in a spacious luxury sedan, the Lexus ES 300h is a prime candidate.
2) 2015-2016 Lincoln MKZ Hybrid
Nearing the top of our list is the Lincoln MKZ Hybrid, a midsize luxury sedan that delivers surprising fuel efficiency. Matching the Lexus ES 300h, the MKZ Hybrid achieves 40 miles per gallon combined city and highway. The Lincoln MKZ Hybrid features a distinctive retro-modern exterior and an attractive interior. However, some hard plastic materials within the cabin detract slightly from the otherwise premium ambiance. The continuously variable transmission (CVT) effectively manages the engine’s power output, but the trade-off is noticeable engine noise under hard acceleration and somewhat leisurely acceleration overall. Used 2015 MKZ Hybrid models are typically priced around $18,000, while 2016 models command approximately $25,000.
1) 2014-2016 Lexus CT 200h
Claiming the coveted top spot as the most fuel-efficient used luxury car is the Lexus CT 200h, a hybrid-powered compact hatchback. The CT 200h boasts an impressive 42 miles per gallon combined fuel economy. The 2014 model year introduced styling updates, and the CT 200h presents an appealing design with a well-finished and refined interior. Handling is notably improved compared to the Prius, with which it shares underpinnings, particularly with the F Sport package. However, power output is modest, and the CT 200h is not designed for sporty driving. Used 2014 CT 200h models can be found starting around $16,000, while 2016 models typically fetch around $25,000. For luxury car buyers prioritizing exceptional fuel economy above all else, the Lexus CT 200h is the clear winner.
