Standout Trims
2018 HIGHLIGHTS
Full History Report
Buying a 2018 INFINITI Q50?
3 recalls have been issued for this model year. Check its history before you buy.
A vehicle history report shows accidents, ownership history, and service records.
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Trim Levels
ALL 2018 INFINITI Q50 TRIMS
| Trim | Body | Engine | MPG | HP | Seats | MSRP | Score | |
|---|---|---|---|---|---|---|---|---|
| Hybrid LUXETop Rated | Sedan | 3.5L | 29 | 360 | 5 | $50,600 | MyCar Score™65.6 | Look Up VIN |
| RED SPORT 400 | Sedan | 3L | 22 | 400 | 5 | $51,000 | MyCar Score™65.3 | Look Up VIN |
| Hybrid LUXE | Sedan | 3.5L | 28 | 360 | 5 | $52,600 | MyCar Score™65.2 | Look Up VIN |
| RED SPORT 400 | Sedan | 3L | 22 | 400 | 5 | $53,000 | MyCar Score™65 | Look Up VIN |
| 3.0t LUXE | Sedan | 3L | 23 | 300 | 5 | $39,150 | MyCar Score™63.8 | Look Up VIN |
| 3.0t SPORT | Sedan | 3L | 23 | 300 | 5 | $40,650 | MyCar Score™63.7 | Look Up VIN |
| 3.0t LUXE | Sedan | 3L | 22 | 300 | 5 | $41,150 | MyCar Score™63.3 | Look Up VIN |
| 3.0t SPORT | Sedan | 3L | 22 | 300 | 5 | $42,650 | MyCar Score™63.3 | Look Up VIN |
| 2.0t PURE | Sedan | 2L | 25 | 208 | 5 | $35,200 | MyCar Score™63 | Look Up VIN |
| 2.0t LUXE | Sedan | 2L | 25 | 208 | 5 | $37,550 | MyCar Score™62.5 | Look Up VIN |
| 2.0t PURE | Sedan | 2L | 24 | 208 | 5 | $37,200 | MyCar Score™62.3 | Look Up VIN |
| 2.0t LUXE | Sedan | 2L | 24 | 208 | 5 | $39,550 | MyCar Score™62.1 | Look Up VIN |
Hybrid LUXE
Top RatedBody
Sedan
MPG
29
HP
360
Seats
5
MSRP
$50,600
Drive
rear wheel drive
At a Glance
KEY SPECS
Body Type
Sedan
MPG Range
22–29 MPG
HP Range
208–400 HP
Seating
Up to 5
Fuel Type
premium unleaded (recommended)
Drive Type
rear wheel drive
Dimensions & Comfort
SPACE & COMFORT
Based on the top-rated 2018 Q50 trim.
Exterior Dimensions
Length
189.6 in
Width
71.8 in
Height
57.2 in
Wheelbase
112.2 in
Interior Dimensions
Front Headroom
39.5 in
Front Legroom
44.5 in
Rear Headroom
36.8 in
Rear Legroom
35.1 in
Cargo & Capacity
Cargo Space
9.4 cu ft
Max Cargo
9.4 cu ft
Curb Weight
4,040 lbs
Safety & Warranty
PROTECTION & COVERAGE
Safety Ratings
2018 Infiniti Q50 4 DR AWD
NHTSA Overall
Not tested by NHTSAFrontal Crash
Not tested by NHTSASide Crash
Not tested by NHTSASide Pole
Not tested by NHTSARollover
★★★★★(5/5)Open Recalls
3 recalls
Source: NHTSA New Car Assessment Program. nhtsa.gov/ratings
Warranty Coverage
Basic Coverage
4 yr./ 60000 mi.
Drivetrain
6 yr./ 70000 mi.
Roadside Assistance
4 yr./ 60000 mi.
Family & Safety
IS THIS A GOOD FAMILY CAR?
Rear Seat Space
Rear headroom: 36.8″
Rear legroom: 35.1″
Car Seat Usability
Always have car seat installation checked by a certified technician. Find an inspection station near you →
LATCH System
LATCH (Lower Anchors and Tethers for Children) is required on all US vehicles from 2003 onward.
✓ LATCH anchors required
Cargo & Stroller Space
9.4 cu ft
Limited stroller space
Related Gear
Common Questions
2018 INFINITI Q50 FAQ
How many recalls does a 2018 INFINITI Q50 have?▾
The 2018 INFINITI Q50 has 3 recalls on record with NHTSA. Always verify current recall status at nhtsa.gov before purchasing.
What is the fuel economy of a 2018 INFINITI Q50?▾
The 2018 INFINITI Q50 gets 22–29 MPG combined depending on trim level and drivetrain configuration.
What is the best 2018 INFINITI Q50 trim to buy used?▾
Based on MyCar Score™ ratings, the Hybrid LUXE trim scores highest at 65.6 out of 100, balancing value, fuel economy, and specifications.
Is the 2018 INFINITI Q50 a good used car?▾
The 2018 INFINITI Q50 has an average MyCar Score™ of 64 out of 100. MyCar Score™ weighs NHTSA safety ratings, recall history, fuel economy, and value. Compare trims carefully before purchasing.
How much does a 2018 INFINITI Q50 cost used?▾
New MSRP for the 2018 INFINITI Q50 ranged from $35,200 to $53,000. Used prices vary by mileage, trim, and condition — run a free VIN lookup to check a specific vehicle.
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