The 2018 Mazda MAZDA6 is a sophisticated mid-size, four-door sedan, part of its third generation (2014-2021). Key trims include Sport, Touring, Grand Touring, Grand Touring Reserve, and Signature, with new prices ranging from approximately $22,000 to $35,000. It stands out for its "Kodo" design language, agile handling, and a remarkably upscale interior for its class, offering a near-luxury experience at a mainstream price point, making it popular among driving enthusiasts.
The Good
The 2018 MAZDA6 offers agile performance and an engaging drive, appealing to emotional buyers. Its upscale design and comfortable, premium interior create a sophisticated atmosphere. Practical buyers will appreciate its strong reliability, good fuel efficiency, and excellent value, providing a high-quality experience without a premium price tag. It's a well-rounded package.
The Bad
Known weaknesses include somewhat restricted rear-seat headroom for taller passengers, an infotainment system that can occasionally feel sluggish, and a base engine that some drivers might find a bit underpowered. The ride can also be firm on trims with larger wheels, and cargo space is average for the class.
2018 Mazda MAZDA6: Quick Overview
- Engine Options:
- 2.5L Skyactiv-G I4 (naturally aspirated)
- 2.5L Skyactiv-G Turbo I4
- Horsepower:
- 2.5L NA: 187 hp
- 2.5L Turbo: 250 hp (on premium fuel), 227 hp (on regular fuel)
- Fuel Economy (EPA est.):
- 2.5L NA (Auto): 26 city / 35 highway / 29 combined MPG
- 2.5L Turbo (Auto): 23 city / 31 highway / 26 combined MPG
- 0-60 MPH Times:
- 2.5L NA: Approximately 7.6-8.0 seconds
- 2.5L Turbo: Approximately 6.0-6.4 seconds
- Towing Capacity: Not officially rated for towing, generally not recommended for this vehicle class.
- Trim-Level Features:
- Sport: 17-inch alloy wheels, LED headlights/taillights, dual-zone automatic climate control, 8-inch Mazda Connect infotainment, rearview camera, cloth upholstery, low-speed automatic emergency braking (Smart City Brake Support).
- Touring: Adds 19-inch alloy wheels, faux-leather upholstery, power driver's seat, heated front seats, keyless entry, rear USB ports, and a comprehensive suite of i-Activsense safety features including adaptive cruise control, lane departure warning/keep assist, and blind-spot monitoring.
- Grand Touring: Builds on Touring with a Bose 11-speaker audio system, navigation, satellite radio, power sunroof, paddle shifters, and head-up display. Available with the new 2.5L Turbo engine.
- Grand Touring Reserve: Features the 2.5L Turbo engine as standard. Adds a power-adjustable passenger seat, ventilated front seats, heated rear seats, a heated steering wheel, power-folding side mirrors, and adaptive headlights.
- Signature: Top-tier trim with the 2.5L Turbo engine standard. Elevates luxury with Nappa leather upholstery, genuine Japanese Sen wood trim, Ultrasuede accents, 360-degree parking camera, and front/rear parking sensors, providing a truly premium cabin experience.
2018 Mazda MAZDA6 Specifications
Vehicle Information
| Year | 2018 |
| Make | Mazda |
| Model | MAZDA6 |
| Trim | - |
| Style | - |
| Type | Sedan |
| Category | Compact Car |
Manufacturing Details
| Made In | Japan |
| Manufacturing City | YAMAGUCHI |
Dimensions
| Doors | 4-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | 5 |
Engine & Performance
| Engine | PY Turbo |
| Engine Size | 2.5L |
| Engine Cylinders | 4 |
| Transmission | 6 Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 6-Speed |
| Drivetrain | Front-Wheel Drive |
Additional Features
| Anti-Brake System | Standard |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
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What Problems Does the 2018 Mazda MAZDA6 Have?
The 2018 Mazda MAZDA6 generally boasts excellent reliability, with Mazda consistently ranking high in dependability surveys. However, like any vehicle, some minor points and recalls are worth noting.
Common Issues (Minor):
The most significant recall affecting the 2018 MAZDA6, along with many other Mazda models, was for a faulty low-pressure fuel pump. This component could fail, potentially leading to an engine stall. It is critical for any prospective buyer to verify that this and any other applicable recalls have been completed by checking the vehicle's VIN on the NHTSA website (nhtsa.gov).
Long-Term Reliability: Mazda's Skyactiv technology, including engines and transmissions, has proven to be very robust. With diligent maintenance, the 2018 MAZDA6 is expected to deliver strong long-term reliability, often exceeding 150,000 to 200,000 miles with minimal major issues. Interior materials and build quality also tend to hold up well over time.
Common Issues (Minor):
- Infotainment System: Some owners have reported occasional glitches, freezes, or slow responses from the Mazda Connect infotainment system. While generally user-friendly, software updates can often resolve these minor inconveniences, and Apple CarPlay/Android Auto became available as an option, which helped modernize the interface.
- Brake Wear: A few anecdotal reports suggest quicker than average brake pad/rotor wear, particularly for aggressive drivers. This isn't a systemic defect but rather an observation that diligent brake maintenance is beneficial.
- Road Noise: While the 2018 refresh improved cabin quietness, some drivers on higher trims with larger wheels might still find road noise at highway speeds slightly more noticeable compared to some quieter rivals.
- 2.5T Engine "Oil Dilution": While more widely reported in other Mazda models like the CX-5 and CX-9, the 2.5L turbocharged engine (introduced in the 2018 MAZDA6) has had discussions around minor oil dilution, particularly in cold climates with frequent short trips. Mazda has issued software updates and component revisions to address this across its turbo engine line. It's advisable to monitor oil levels, though it's not a pervasive issue in the MAZDA6.
The most significant recall affecting the 2018 MAZDA6, along with many other Mazda models, was for a faulty low-pressure fuel pump. This component could fail, potentially leading to an engine stall. It is critical for any prospective buyer to verify that this and any other applicable recalls have been completed by checking the vehicle's VIN on the NHTSA website (nhtsa.gov).
Long-Term Reliability: Mazda's Skyactiv technology, including engines and transmissions, has proven to be very robust. With diligent maintenance, the 2018 MAZDA6 is expected to deliver strong long-term reliability, often exceeding 150,000 to 200,000 miles with minimal major issues. Interior materials and build quality also tend to hold up well over time.
How long will the 2018 Mazda MAZDA6 last?
With consistent and proper maintenance, the 2018 Mazda MAZDA6 can reliably serve its owners for well over 150,000 to 200,000 miles, equating to 10-15 years of service for an average driver. Mazda's Skyactiv powertrains are known for their robust engineering and long-term durability, and many owners report trouble-free operation beyond the 100,000-mile mark. The strong build quality extends to the interior, which typically holds up well against wear and tear.
Long-term weaknesses are minimal. As with any vehicle, wear items like suspension components (shocks, bushings), brakes, and tires will require eventual replacement. Minor electrical glitches can occur as the vehicle ages, but there are no widely reported systemic major failures. Diligent oil changes, fluid checks, and addressing any recalls promptly are key to maximizing its lifespan and ensuring a reliable, long-term ownership experience.
Long-term weaknesses are minimal. As with any vehicle, wear items like suspension components (shocks, bushings), brakes, and tires will require eventual replacement. Minor electrical glitches can occur as the vehicle ages, but there are no widely reported systemic major failures. Diligent oil changes, fluid checks, and addressing any recalls promptly are key to maximizing its lifespan and ensuring a reliable, long-term ownership experience.
What Technology & Safety Features are Included?
The 2018 Mazda MAZDA6 offers a comprehensive suite of technology and safety features.
Built-in Tech & Entertainment: The core is the Mazda Connect infotainment system, featuring an 8-inch touchscreen display (operable only when stationary) and an intuitive console-mounted HMI Commander rotary knob and buttons for safe operation while driving. Standard features include AM/FM radio, HD Radio, Bluetooth phone and audio, and two USB ports. Crucially, Apple CarPlay and Android Auto integration became available as a dealer-installed option or standard on later 2018 production models, significantly enhancing connectivity. Optional upgrades included an 11-speaker Bose premium audio system, satellite radio, and an in-car navigation system.
Driver-Assistance & Safety Features (i-Activsense): The 2018 refresh significantly expanded Mazda's i-Activsense safety suite.
Built-in Tech & Entertainment: The core is the Mazda Connect infotainment system, featuring an 8-inch touchscreen display (operable only when stationary) and an intuitive console-mounted HMI Commander rotary knob and buttons for safe operation while driving. Standard features include AM/FM radio, HD Radio, Bluetooth phone and audio, and two USB ports. Crucially, Apple CarPlay and Android Auto integration became available as a dealer-installed option or standard on later 2018 production models, significantly enhancing connectivity. Optional upgrades included an 11-speaker Bose premium audio system, satellite radio, and an in-car navigation system.
Driver-Assistance & Safety Features (i-Activsense): The 2018 refresh significantly expanded Mazda's i-Activsense safety suite.
- Standard on Sport: Low-speed Smart City Brake Support (automatic emergency braking).
- Standard on Touring and above: Mazda Radar Cruise Control (adaptive cruise control with stop-and-go), Lane Departure Warning System, Lane-Keep Assist System, Blind Spot Monitoring with Rear Cross-Traffic Alert, High Beam Control, Rain-sensing wipers, and Automatic LED headlights.
- Available on Grand Touring and above: Traffic Sign Recognition System, Adaptive Front-lighting System (AFS) for cornering, and front/rear parking sensors.
- Standard on Signature: Adds a 360-degree View Monitor (surround-view parking camera).
- IIHS (Insurance Institute for Highway Safety): It earned the highest possible "Top Safety Pick+" award. It received "Good" ratings in all crashworthiness categories (including small overlap front-driver and passenger sides). Its front crash prevention system (Smart Brake Support) garnered a "Superior" rating, while headlight performance ranged from "Good" to "Acceptable" depending on the trim.
- NHTSA (National Highway Traffic Safety Administration): The vehicle achieved an overall 5-star safety rating, with 5 stars in frontal crash, 5 stars in side crash, and 4 stars in rollover tests.
What Colors Options are Available?
2018 Mazda MAZDA6 Prices and Market Value
When new, the 2018 Mazda MAZDA6 MSRP ranged from approximately $21,950 for the Sport trim to around $35,700 for the top-tier Signature trim. Today, in the used market (as of late 2023/early 2024), a 2018 MAZDA6 Sport with average mileage might sell for $15,000-$18,000, while well-equipped Grand Touring Reserve or Signature models with the turbo engine can still command $20,000-$25,000+.
Regarding depreciation, the MAZDA6 generally holds its value better than some domestic rivals but slightly less than segment leaders like the Honda Accord or Toyota Camry. The 2018 refresh, especially the introduction of the powerful turbo engine and a more luxurious interior, helped bolster its resale value compared to previous model years.
Factors affecting its resale value include the trim level (higher trims with the turbo engine retain value better), overall condition, mileage, a complete service history, and the presence of desirable features like Apple CarPlay/Android Auto. The relatively lower production numbers compared to segment giants can also play a role in its market positioning.
Regarding depreciation, the MAZDA6 generally holds its value better than some domestic rivals but slightly less than segment leaders like the Honda Accord or Toyota Camry. The 2018 refresh, especially the introduction of the powerful turbo engine and a more luxurious interior, helped bolster its resale value compared to previous model years.
Factors affecting its resale value include the trim level (higher trims with the turbo engine retain value better), overall condition, mileage, a complete service history, and the presence of desirable features like Apple CarPlay/Android Auto. The relatively lower production numbers compared to segment giants can also play a role in its market positioning.
2018 Mazda MAZDA6 Cost of Ownership
The 2018 Mazda MAZDA6 is generally an economical vehicle to own long-term. Insurance costs are typically average for its class, varying by driver profile and location. Fuel economy is strong, with the base 2.5L engine offering impressive MPG figures (up to 35 highway) and the turbo engine still providing decent efficiency without requiring premium fuel. Maintenance and repair costs are relatively low; Mazda vehicles are known for their reliability, meaning fewer unexpected repairs and affordable routine servicing. Parts are readily available. Its combination of good fuel efficiency, strong reliability, and reasonable upkeep contributes to favorable total ownership costs over time.
2018 Mazda MAZDA6 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2018 Mazda MAZDA6 Safety Rating
NHTSA
2018 Mazda MAZDA6 Insurance
Insurance for a 2018 Mazda MAZDA6 is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2018 Mazda MAZDA6 Compare to Other Sedan?
The 2018 Mazda MAZDA6 competes fiercely against key rivals such as the Honda Accord, Toyota Camry, Hyundai Sonata, Kia Optima, and Nissan Altima.
Performance: The MAZDA6 truly stands out here. Its "Zoom-Zoom" philosophy translates to remarkably agile handling, precise steering, and a communicative chassis, making it the most engaging to drive in the mainstream mid-size sedan class. The optional 2.5L Turbo engine (250 hp on premium) provides robust acceleration, often feeling more dynamic than the Accord's 2.0T or the Camry's V6, though the Camry V6 is technically quicker. The base engine is competent but not as lively as some rivals.
Features: With the 2018 refresh, the MAZDA6's interior climbed to near-premium status, especially in Signature trim with Nappa leather and real wood. It boasts a comprehensive i-Activsense safety suite, often standard or widely available. Apple CarPlay/Android Auto was a crucial late-2018 addition. Rivals like the Accord and Camry also offer strong feature sets, often with more widely standard advanced safety tech.
Reliability: Mazda consistently ranks among the top brands for reliability, often on par with Honda and Toyota. The 2018 MAZDA6 is considered a very dependable vehicle. The Accord and Camry are legendary for reliability, while Hyundai/Kia have significantly improved in this area.
Price: The MAZDA6 is competitively priced new, and its used market value often presents a bargain, being generally lower than comparable Accords or Camrys. This offers buyers a premium feel without the premium badge or price tag.
Recommendations:
Performance: The MAZDA6 truly stands out here. Its "Zoom-Zoom" philosophy translates to remarkably agile handling, precise steering, and a communicative chassis, making it the most engaging to drive in the mainstream mid-size sedan class. The optional 2.5L Turbo engine (250 hp on premium) provides robust acceleration, often feeling more dynamic than the Accord's 2.0T or the Camry's V6, though the Camry V6 is technically quicker. The base engine is competent but not as lively as some rivals.
Features: With the 2018 refresh, the MAZDA6's interior climbed to near-premium status, especially in Signature trim with Nappa leather and real wood. It boasts a comprehensive i-Activsense safety suite, often standard or widely available. Apple CarPlay/Android Auto was a crucial late-2018 addition. Rivals like the Accord and Camry also offer strong feature sets, often with more widely standard advanced safety tech.
Reliability: Mazda consistently ranks among the top brands for reliability, often on par with Honda and Toyota. The 2018 MAZDA6 is considered a very dependable vehicle. The Accord and Camry are legendary for reliability, while Hyundai/Kia have significantly improved in this area.
Price: The MAZDA6 is competitively priced new, and its used market value often presents a bargain, being generally lower than comparable Accords or Camrys. This offers buyers a premium feel without the premium badge or price tag.
Recommendations:
- Similar Alternatives: If driving dynamics are less of a priority, the Honda Accord offers a fantastic all-around package with slightly more rear legroom and often better base engine fuel economy. The Toyota Camry is the epitome of reliability and comfort, excellent for those prioritizing a smooth, quiet ride. The Hyundai Sonata or Kia Optima are strong contenders for value, offering generous features and warranties at a potentially lower price.
- Better Alternatives (in terms of driving experience): Within its mainstream class, there isn't a truly "better" alternative for pure driving engagement. To surpass the MAZDA6's driving feel, one would typically need to step up to an entry-level luxury sports sedan like a BMW 3-Series or an Audi A4, which come at a significantly higher price point.
Final Verdict: Is the 2018 Mazda MAZDA6 a Good Sedan?
The 2018 Mazda MAZDA6 is ideal for discerning drivers who desire a mid-size sedan offering an engaging driving experience, sophisticated design, and a near-luxury interior without the premium brand cost. It suits individuals or small families prioritizing driving enjoyment and upscale amenities over maximum rear passenger space or segment-leading cargo volume.
This vehicle is absolutely worth buying on the used market. Its blend of high reliability, excellent safety ratings, stylish aesthetics, and dynamic performance makes it an outstanding value proposition. We recommend buying it used, as its initial depreciation means you get a significantly more premium car for your money.
For value and a comprehensive feature set, the Touring trim is a strong contender. However, for those seeking the ultimate MAZDA6 experience with robust performance and true luxury touches, the Grand Touring Reserve or Signature trims, with their potent 2.5L Turbo engine, are highly recommended. Always ensure the vehicle has a clean history and all recalls, particularly the fuel pump recall, have been addressed. Consider checking if Apple CarPlay/Android Auto is installed or budget for the dealer retrofit.
This vehicle is absolutely worth buying on the used market. Its blend of high reliability, excellent safety ratings, stylish aesthetics, and dynamic performance makes it an outstanding value proposition. We recommend buying it used, as its initial depreciation means you get a significantly more premium car for your money.
For value and a comprehensive feature set, the Touring trim is a strong contender. However, for those seeking the ultimate MAZDA6 experience with robust performance and true luxury touches, the Grand Touring Reserve or Signature trims, with their potent 2.5L Turbo engine, are highly recommended. Always ensure the vehicle has a clean history and all recalls, particularly the fuel pump recall, have been addressed. Consider checking if Apple CarPlay/Android Auto is installed or budget for the dealer retrofit.