Used 2018 INFINITI Q50 for Sale near Ontario
39 results
CarGurus Analysis:
2018 INFINITI Q50
With 69 currently listed for sale and an average price of $18,311.00 CAD, 37.7% of 2018 INFINITI Q50s for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2018 INFINITI Q50 4.47 / 5 stars.
100.0% of 2018 Q50 models on CarGurus are accident free.
The 2018 INFINITI Q50 is well-equipped, features powerful engines, and is noted for its blend of performance and luxury.
CarGurus Analysis: 2018 INFINITI Q50

Summary
With 69 currently listed for sale and an average price of $18,311.00 CAD, 37.7% of 2018 INFINITI Q50s for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2018 INFINITI Q50 4.47 / 5 stars.
100.0% of 2018 Q50 models on CarGurus are accident free.
The 2018 INFINITI Q50 is well-equipped, features powerful engines, and is noted for its blend of performance and luxury.
Why it stands out
The 2018 INFINITI Q50 distinguishes itself in the competitive midsize luxury sedan market with its powerful engine performance and a generous array of standard features. Drivers have praised the Q50 for its dynamic handling and acceleration, highlighting the experience of driving this agile, stylish sedan. With standard features like automatic LED headlights, dual-zone climate control, and a premium audio system, the Q50 provides notable value for those looking for a luxury vehicle at a competitive price point. However, some owners have commented on its absence of modern technology features compared to newer rivals and suggested that the ride comfort could be improved. Overall, the 2018 Q50 remains a solid choice for buyers seeking a well-rounded luxury sedan that delivers on performance without compromising on comfort.
Other model years to consider
- Average price: $19,339.00 CAD
- Good/great deal percentage: 34.8%
- User rating: 4.75 / 5
- Total listings: 69
- Average price: $34,374.00 CAD
- Good/great deal percentage: 28.2%
- User rating: 4 / 5
- Total listings: 71
- Average price: $37,237.00 CAD
- Good/great deal percentage: 24.1%
- User rating: 5 / 5
- Total listings: 58
This analysis is based on CarGurus' proprietary market data from June 1, 2026, CarGurus experts' opinions, and generative AI.
4.5 Overall rating
Filter by rating
Kiona R
Reviewed a 2018 INFINITI 3.0t Sport AWD on Nov 19, 2024
The features on the vehicle are amazing, I really love the sporty look. And it is worth every penny, I honestly don’t think I would’ve found a better one for such a great price.
Scott Y
Reviewed a 2018 INFINITI Q50 on Jan 10, 2022
Q50s are excellent! Great power and handling ! Would definitely recommend.
Joe C
Reviewed a 2018 INFINITI Q50 on Mar 16, 2022
The car is really a grand tourer. Sporty with plenty of power, yet full of comfort and features.
Anonymous
Reviewed a 2018 INFINITI Q50 on Oct 15, 2021
Highly recommend this car! We were looking to purchase either the Kia Stinger GT2, Genesis G70 or the Q50 Red Sport. Never got to drive a G70 due to limited stock, but got to test drive the Kia Stinger and compared to the Q50 it wasnt even close. The Q50 has much better rideability, more refined, quieter and faster. We are looking forward to enjoying this plush sleeper for many years.
2018 INFINITI Q50 Trims
| Trim type | MSRP |
|---|---|
| 2.0t Luxe AWD | $39,550 |
| Red Sport 400 AWD | $53,000 |
| 3.0t Sport AWD | $42,650 |
| 3.0t Luxe AWD | $41,150 |
2018 INFINITI Q50 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 INFINITI Q50 prices has changed over time.
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