New-car sticker shock is real. With the average transaction price for a new vehicle in 2026 hovering around $49,220 according to KBB, more buyers than ever are rethinking their options — and many are turning to the used market for relief. The second-hand market has never been more flush with inventory, but sorting through it can feel overwhelming, especially when you’re trying to avoid a money pit. The fear is understandable: buy the wrong car, and you’re trading one financial headache for another, this time in the form of repair bills and rapid depreciation.
If you know luxury cars, you know the terms ‘reliable’ and ‘affordable’ don’t mix well together. Although many luxury cars tend to fall victim to high depreciation rates, which result in them costing mere pennies on the dollar for second-hand buyers. More often than not, this includes spending thousands of dollars in repairs and maintenance as well. Fortunately, some of the most reliable cars ever made are luxury cars, and it all comes down to the fine details. Here are the most reliable luxury cars available today that don’t cost more than the average new car.
The successor to the very first Lexus car ever made, the second-generation Lexus LS 400 still holds a candle to modern-day luxury cars. Although its styling is far less flamboyant than newer vehicles, the 1997 Lexus LS 400 has impeccable build quality, a surprisingly powerful V-8 engine, and an interior fit for a king.
Under the hood of the 1997 Lexus LS 400 sits a naturally aspirated 4.0-liter V-8 — called the 1UZ-FE — that produces 260 horsepower and is capable of pushing the LS to 60 mph from a stop in a stout 7.1 seconds. The 1997 Lexus LS 400 drives a hard bargain, typically selling for less than $5,000 on the used market.
The 2009 Infiniti G37 Sedan features a 3.7-liter V-6 engine making 328 horsepower — two fewer than the coupe’s V-6. So, why go for the lesser-powered sedan? Because it offers more cabin space than the coupe, translating to greater comfort for all occupants. The four-door is also easier on the wallet.
The G37 was much larger than its German competitors when it debuted — and significantly cheaper. Though it lacked the grace and driving dynamics of offerings like the BMW 3 Series, it offered affordable luxury. The G37 was a masterstroke from Infiniti, combining brisk performance, attainable luxury, and a generous standard-equipment list. Good examples can still be found for under $8,000.
As mentioned previously, European luxury cars tend to depreciate at an alarming rate and cost an arm and a leg to maintain. Fortunately, the 2010 Audi A6, fitted with the supercharged 3.0-liter V-6, proves that reliable luxury cars exist. Its V-6 powerplant generates 300 horsepower and 310 pound-feet of torque — a welcome bonus on top of an already compelling package.
Apart from having more than enough power, a used 2010 Audi A6 3.0 TFSI costs less than $10,000 on average. In turn, you won’t receive a ticking time bomb, but rather a well-built, reliable European luxury sedan.
One car that you might have thought would never earn a spot on a list of reliable luxury cars is the Mercedes-Benz S-Class. Although unreliable S-Class models exist, the W221-generation S-Class is surprisingly dependable, especially the 2009 S550. Despite RepairPal giving the S550 a below-average reliability rating and estimating nearly $1,500 per year in maintenance costs, owners tend to be satisfied with their experience — as reflected in Edmunds’ consumer rating of 4.8/5.0 stars for the 2009 S-Class.
Although not as powerful as full-blown AMG models, the 2009 Mercedes-Benz S550 still packs a mighty naturally aspirated 5.5-liter V-8 that’s good for 382 horsepower and 391 pound-feet of torque. With an original MSRP of $91,225, the S550 is also one of the most depreciated luxury cars of all time.
Albeit not as luxurious as the S-Class — it lacks standard air suspension and ventilated seats — the W212-generation Mercedes-Benz E-Class still provides a well-equipped, opulent interior and handsome design language. The 2014 Mercedes-Benz E350, in particular, not only delivers 302 horsepower from its 3.5-liter V-6, but it’s also reliable.
When new, a Mercedes-Benz E350 of this generation carried a sticker price of $55,327 — today, used examples typically sell for around 20% of that figure. Its modern appearance, comprehensive safety features, and plentiful creature comforts make the 2014 E350 a genuine bargain luxury car.
Nowadays, Hyundai and Genesis are two completely separate entities. But back in the day, Hyundai placed its more premium vehicles in the Genesis range. Now known as the Genesis G80, the 2016 Hyundai Genesis sedan was offered with one of two engines: a 311-horsepower 3.8-liter V-6, and a 420-horsepower 5.0-liter V-8. Of the two, the V-8 model is considerably more reliable and comes loaded with an impressive array of luxury features.
The interior of the 2016 Hyundai Genesis is something extraordinary. With high-quality materials throughout, power-adjustable leather front seats that are heated and ventilated, and memory and lumbar support, the Genesis looks like a six-figure car. In reality, a used V-8-powered Genesis sells on average for less than $20,000.
After listing two Lexus models already, here is yet another one — further proof that Lexus cars are nearly bulletproof. The Lexus GS is the brand’s mid-size luxury sedan, slotting between the compact IS sports sedan and the full-size LS flagship. The 2017 Lexus GS 350 sports a 3.5-liter V-6 engine that puts out 311 horsepower and 280 pound-feet of torque.
With an interior you’d expect from a Lexus of this era, the GS 350 features a 12.3-inch screen with an integrated navigation system and smartphone compatibility. The GS 350 comes wrapped in leather but lacks the more opulent wood trimmings found in pricier models like the LS flagship.
Sharing the same engine as the luxurious, V-8-powered Lexus GS 460, Lexus’ flagship luxury car, the Lexus LS also packs a mighty punch. The 4.6-liter V-8 tucked beneath the LS 460’s hood runs with remarkable refinement, yet still generates 386 horsepower and 367 pound-feet of torque.
The 2017 Lexus LS 460’s interior looks like it belongs in a six-figure-plus luxury car, with leather and wood trim throughout the cockpit. Driver and passenger seats are power-adjustable with memory function, and all LS 460 models feature a power moonroof and navigation system, among other amenities.
According to Consumer Reports, BMW outperforms all other German luxury automakers when it comes to reliability. Generally speaking, BMWs from the 2000s and early 2010s tended to carry punishing repair costs, but the brand has made significant strides in recent years.
The 2020 BMW 440i is one of the best used BMW models money can buy, thanks to its 3.0-liter turbocharged inline-six, more commonly known as the B58. Although you could buy a 440i coupe for a few thousand dollars less, if you want a reliable, luxurious BMW that comes in under the average new-car price, the 2020 440i Gran Coupe xDrive is the one to have.
The 2024 Audi A3 is one of the best bargains in the luxury sedan segment. It comes with a turbocharged inline-four funneling 201 horsepower to the front wheels via a seven-speed automatic transmission. Four-wheel drive is optional. The Audi A3 features a mature, no-nonsense exterior that includes a wide trapezoidal grille and curvy body panels.
Though the interior features plenty of hard plastics, it is expertly assembled. You get a 10.3-inch digital instrument display, which can be upgraded to a 12.3-inch screen. If it makes financial sense for you, the pricier Premium Plus variant adds a host of desirable features, including a wireless charging pad and adaptive cruise control.
Just like the aforementioned Hyundai Genesis, the modern, smaller Genesis G70 offers phenomenal value. Albeit much more expensive than the older entries on this list, a used 2022 Genesis G70 fitted with the twin-turbocharged 3.3-liter V-6 comes in below $40,000 on average and brings considerably more substance to the table.
With adaptive dampers, the G70 can shift between a stiff, sporty ride and a more relaxed, comfortable one, while 365 horsepower ensures there’s always adequate performance on tap. As standard, the Genesis G70 3.3T also features a comprehensive suite of safety technology, including adaptive cruise control with stop-and-go function, automated emergency braking, automatic high-beams, blind-spot monitoring, and lane-keep assist.
Mercedes refreshed the CLA-Class for 2024, revising the front and rear ends and adding two new body color options. Interior upgrades included illuminated USB ports and new trim pieces. The most significant change was the mild hybridization of the model’s turbocharged 2.0-liter engine. Though the hybrid system adds 13 horsepower at low rpm, peak output remains unchanged at 221 horsepower and 258 pound-feet of torque.
Despite the relatively accessible sticker price, the CLA250’s cabin oozes class and sophistication. The dashboard’s layout — a digital gauge cluster and infotainment screen perched above three circular air vents — is simply striking. One gripe about the CLA250’s interior, however, is that the sloping roofline limits rear headroom and space.
Sources: Kelley Blue Book (KBB), Edmunds, RepairPal, EPA
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