You might think a low sticker price means a smart buy, but some affordable vehicles quietly demand expensive upkeep that eats at your budget over time. This article shows which popular models can turn into money pits so you can avoid costly surprises and choose smarter.
Keep this list in mind whether you’re shopping for a sporty BMW, a family sedan, or a compact commuter; each entry highlights maintenance traps that often surface after purchase. You’ll get practical warnings that help protect your wallet and your peace of mind.
BMW E63 M6
You’ll love the V10 howl and sharp handling, but ownership comes with steep upkeep.
Rod bearing service, SMG transmission issues, and ten individual throttle bodies can push repair bills into the thousands.
Expect periodic major jobs even if the car looks fine; many owners sell once warranty costs appear.
If you buy one, budget generously for preventive maintenance and find a mechanic experienced with high-revving V10 BMWs.
Nissan Altima (CVT models)
If you buy a CVT-equipped Altima, expect lower fuel costs but plan for transmission maintenance sooner than with a traditional automatic.
Many owners report persistent issues on model years from the 2010s, and repairs can be costly if the CVT fails.
Keep up with fluid changes and follow Nissan’s service schedule to reduce risk.
When shopping used, get a transmission inspection and a vehicle history to avoid surprise bills.
Land Rover Discovery
If you buy a Discovery to save up front, expect recurring costs that can outpace the initial bargain. Its complex electronics, AWD systems, and older-model transmissions often need pricey repairs.
You’ll also face faster depreciation and higher insurance on some years, which raises total ownership cost. Plan for detailed pre-purchase inspections and a healthy maintenance reserve if you want to avoid surprise bills.
Audi A6
You might be drawn to the A6 for its comfort and tech, but maintenance can be costly. Expect annual upkeep near $900–$1,000 on average, with higher bills for older or high-mileage examples.
Common trouble spots include the transmission, electrical systems, and fuel components, which can lead to expensive repairs. Using an independent specialist and investing in preventive service can help you control long-term costs.
Jeep Grand Cherokee
You might be drawn to the Grand Cherokee for its comfort and capability.
Maintenance can get expensive, especially on older WK2 and recent models with complex electronics and powerful engines.
Expect higher-than-average costs for air suspension, transmission work, and turbo or supercharged engine repairs.
If you buy one, budget for routine service and a thorough pre-purchase inspection to avoid surprise bills.
Volkswagen Passat
If you favor European comfort, the Passat can appeal to you with its refined ride and roomy cabin.
You should expect higher-than-average maintenance, especially on turbocharged engines and complex electronics that can lead to costly repairs.
Later model years (2017–2021) improved reliability, so prioritize those if you buy used.
Avoid older trouble-prone years and budget for routine service and possible transmission or electrical work to keep surprises from blowing up your ownership costs.
Chevrolet Cruze
You may be tempted by the Cruze’s low purchase price and good fuel economy.
However, some model years developed persistent engine and cooling issues that can lead to expensive repairs like blown head gaskets and turbo or coolant-system failures.
Routine services like oil changes stay affordable, but you should budget for potential major engine or transmission work.
Have a trusted mechanic inspect any used Cruze and prioritize service records to reduce your risk.
Ford Focus
You might be drawn to the Focus for its price and sporty handling, but some model years have costly repair histories. Transmission failures and electrical gremlins can lead to expensive shop visits if you buy without a full service record.
If you plan to own one, prioritize models with documented maintenance and consider an extended warranty. Regular inspections and prompt fixes for small issues will help keep repair bills from escalating.
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