CarCostCheck

INFINITI Q50 (2019)

Running costs, common problems, and reliability data based on 45 real MOT tests in 2024.

Share:XFacebookWhatsApp

MOT Pass Rate

100%

Total Tests (2024)

45

Avg Mileage

33,181 mi

Est. Annual Cost

£2,037

Is the 2019 INFINITI Q50 reliable?

Excellent reliability. Very few MOT failures. That's 18 points above the national average of 82%. It also outperforms the INFINITI brand average of 87%.

At 5 years old, 100% of INFINITI Q50s from 2019 passed their MOT first time in 2024. That's based on 45 tests across the UK. The average mileage at this age is 33,181 miles.

How does the 2019 INFINITI Q50 compare?

Rank among all 2019 cars21th out of 1,419(top 1%)
Rank among all INFINITI models1st out of 47(top 2%)
vs national average+18% (82% avg)
vs 2019 cars average+10% (90% avg)
vs INFINITI average+13% (87% avg)

Mileage Analysis

The average 2019 INFINITI Q50 has 33,181 miles on the clock, which is in line with the expected 37,000 miles for a 5-year-old car, suggesting normal everyday use.

Best year to buy a INFINITI Q50?

The most reliable year is the 2017 model with a 88% MOT pass rate, while the 2014 model has the lowest at 82%. The 2019 sits between the two at 100%.

How much does a 2019 INFINITI Q50 cost to run?

⛽Fuel (Hybrid, 3498cc)
£1,592
🏛️Road Tax
£190
🔧MOT Test
£55
🛠️Predicted Repairs
£200
Total per year£2,037
Per month£170/mo

Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.

INFINITI Q50 by Year

YearPass RateTestsAvg Mileage
2019100%4533,181 mi
201887%52256,669 mi
201788%78169,342 mi
201685%1,19677,912 mi
201583%1,43682,491 mi
201482%74988,032 mi
201378%4096,203 mi

Checking a specific INFINITI Q50?

Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.

GB

Free instant check using official DVSA and DVLA data

About the 2019 INFINITI Q50

The 2019 INFINITI Q50 is a premium performance with a 3498cc hybrid engine. 45 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 1% of all 2019 cars for reliability.

With an average of 33,181 miles at 5 years old, INFINITI Q50 owners drive about as much as the UK average.

2019 INFINITI Q50 Fuel Costs

The 3498cc hybrid engine is on the larger side, so fuel won't be this car's strong point. Expect around 30 mpg in mixed driving, which works out to roughly £1,592 per year at current hybrid prices of 142p per litre (based on 7,400 miles per year). As a hybrid, real-world fuel costs will vary significantly depending on how much electric-only driving you do.

What does it cost to own a 2019 INFINITI Q50?

Total estimated annual running cost is £2,037 (£170/month), broken down as £1592 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 100% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

INFINITI Q50 Reliability Trend

Newer INFINITI Q50s show better MOT pass rates than older ones, with an average improvement of 4 percentage points.

Buying a Used 2019 INFINITI Q50

At 5 years old, the INFINITI Q50 offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. If you're flexible on year, the 2017 model has the highest pass rate at 88%. Note: with only 45 tests in our data, these figures should be treated as indicative rather than definitive.

Alternatives to the 2019 INFINITI Q50

The INFINITI Q50 is actually the most reliable option among similar hybrid premium performances from this era. Here are comparable hybrid cars with similar engines: