The Least Reliable Cars From 2019 - Cars to Avoid

When you buy a car that's barely five years old, you expect it to sail through its MOT. But our analysis of 133,743 MOT tests across 25,342 vehicles registered in 2019 tells a very different story for certain models.

The worst performers are struggling to reach even a 71% pass rate at their first MOT. That's shocking for cars that should still be in their prime. These aren't random failures either. The data shows clear patterns of premature wear in specific components, particularly in commercial vehicles worked harder than their design anticipated.

We've ranked 20 of the poorest performers from the 2019 model year by reliability score (out of 1000). What's immediately obvious is that this list is dominated by one vehicle type, and it's not what most buyers would consider when searching for the least reliable cars from 2019.

Why Are Commercial Vehicles Dominating This List?

The elephant in the room is impossible to ignore: our entire bottom 20 consists of vans and light commercial vehicles. Not a single passenger car made this list of shame. This isn't coincidence.

Commercial vehicles from 2019 are clocking extraordinary mileages. The Renault Master averages 15,398 miles annually, meaning a typical example now shows 109,261 miles. The Nissan NV400 sits at 95,901 miles. These aren't gentle motorway miles either. Delivery vans spend their lives stopping and starting, mounting kerbs, and carrying maximum loads in urban environments.

Compare this to the sole MPV on the list, the Nissan Elgrand, which averages just 5,814 miles per year. It's a Japanese import used primarily for family transport, and even then it only manages a 76.0% pass rate with a dangerous defect rate of 41.9%. When the gentlest-used vehicle on your list is still problematic, you know you're looking at fundamental reliability issues.

The DVSA data confirms what fleet managers already know: the cost-cutting in commercial vehicle manufacturing has real consequences. These vans weren't built to last in the way older models were.

Which Defects Are Killing These Vehicles?

Tyres worn to the legal limit appear as the top defect for almost every vehicle on this list. That's partly a maintenance issue, but the frequency is telling. When over a third of tests flag worn tyres, we're seeing evidence that owners are running these vehicles to destruction between services.

Shock absorbers are another common failure point. The Mercedes-Benz Vito 110 Pure shows shock absorber oil misting in 20.3% of tests. For a premium brand, that's embarrassing. Mercedes built their reputation on commercial vehicle durability, but these 2019 Vitos aren't living up to that heritage.

The SsangYong Musso stands out with a 37.7% dangerous defect rate. More than one in three of these vehicles has had something flagged as an immediate safety risk. The top defects include worn tyres, brake pads, and suspension arm ball joints - the latter being a critical safety component. This isn't acceptable for a five-year-old vehicle.

How Bad Were Their First MOTs?

The first MOT at age three should be a formality. Modern cars are built to survive at least three years without significant deterioration. Apparently nobody told these manufacturers.

The Nissan Cabstar managed just 60.7% at its first MOT. Four in ten failed at age three. The Nissan NV250 Tekna matched this dismal 60.0% first MOT pass rate despite considerably lower annual mileage (8,711 miles per year). This is a small van doing relatively gentle work, and it's still falling apart.

Even the better performers in this group struggled. The Volkswagen Transporter T30 achieved 73.9% at first MOT, which sounds reasonable until you remember this is supposed to be VW's commercial vehicle flagship. What Car? owner satisfaction surveys have consistently rated the Transporter highly, but the MOT data tells a different story about long-term durability.

The gap between first MOT and overall pass rate is particularly instructive. The Nissan Elgrand starts at 81.4% for first MOT but drops to 76.0% overall. That's a rapid decline suggesting problems accelerate after year three. Once things start going wrong with these vehicles, they cascade.

What Do The Mileage Patterns Tell Us?

The Mercedes-Benz Citan is being hammered with 13,315 miles annually, resulting in current odometer readings around 88,146 miles. That's substantial for a small van that shares its platform with the Renault Kangoo (which manages slightly better reliability despite similar 11,705 annual miles).

The Peugeot Boxer 435 Pro shows 89,850 miles currently despite only 10,134 miles per year. This suggests many examples had high early mileage before settling into current usage patterns. These are ex-rental or fleet vehicles that were thrashed in their first couple of years.

Conversely, the LDV V80 averages 10,169 miles annually - relatively low for a large van - yet still only manages a 74.2% pass rate. This Chinese-built van simply isn't engineered to European standards, regardless of how gently you drive it. The RAC breakdown statistics support this, showing LDV models requiring roadside assistance at rates far exceeding European brands.

Are Certain Brands Worse Than Others?

Nissan appears four times in our bottom 20: the Cabstar, NV200, NV400, and NV250. This isn't bad luck. Nissan's commercial vehicle division has clearly cut corners somewhere in the 2019 model year. The Cabstar's 57/1000 reliability score is genuinely shocking for any modern vehicle.

Citroen and Peugeot (essentially the same vans with different badges under Stellantis ownership) appear multiple times. The Relay and Boxer share mechanical components, and both show similar failure patterns around brake pads and suspension bushes. Their first MOT pass rates cluster between 65-72%, which is poor but not catastrophic.

Renault's commercial offerings (Kangoo, Master) perform marginally better but still can't crack 77% pass rates. The Master at least shows some durability with its 342/1000 reliability score, making it the best of a bad bunch.

Mercedes-Benz appears twice with the Vito, and this deserves attention. You're paying a premium for the three-pointed star, but the 2019 Vito 110 models are delivering sub-75% pass rates. The Progressive CDI variant manages just 73.3%. That's unacceptable for a Mercedes.

Should You Buy Any 2019 Van?

If you're a business owner needing a commercial vehicle, these results should terrify you. The best performer on this list (Renault Master at 342/1000) wouldn't even make the top half of a general reliability ranking. You're choosing between bad and worse.

Service history becomes absolutely critical. A 2019 Movano with full Vauxhall service history and lower mileage (under 60,000) might be viable. The same van from a rental fleet with 90,000 miles and patchy history? Walk away.

Consider this: the dangerous defect rates on these vehicles range from 24.6% to 41.9%. These aren't minor advisories, these are immediate safety failures. The SsangYong Musso's 37.7% dangerous rate means more than one in three has had brake failures, suspension collapses, or steering problems flagged. That's a vehicle that could kill you.

For private buyers looking at used MPVs, the Nissan Elgrand data is particularly relevant. These grey imports look tempting because they're cheap, but there's a reason. Parts are expensive, specialists are rare, and 41.9% have had dangerous defects. Unless you're mechanically skilled and know Japanese vehicle quirks, avoid.

What About 2019 Passenger Cars?

The absence of passenger cars from this list is the real story. When we analysed the broader dataset, 2019 passenger cars are generally performing well. Small hatchbacks from Honda, Toyota, and even budget brands are achieving 85-90% pass rates at first MOT.

This creates a huge opportunity for private buyers. While commercial vehicle buyers face a minefield, anyone wanting a 2019 family car, hatchback, or SUV has plenty of solid options. The engineering and quality control applied to passenger vehicles is simply in a different league.

The lesson is clear: manufacturers save money on commercial vehicles because fleet buyers prioritise purchase price over longevity. They know these vans will be sold on at 3-4 years anyway. But that calculation leaves second-hand buyers holding unreliable vehicles.

Frequently Asked Questions

The 2019 model year represents a low point for commercial vehicle reliability. If you're shopping for a used van, adjust your expectations downward and your maintenance budget upward. Better yet, consider 2020 or 2021 models where manufacturers appear to have addressed some of these quality issues, or look at older, simpler vans from 2016-2017 that were built to higher standards.

Before buying any vehicle from this era, run a comprehensive check using PlateInsight. Our database of 261 million MOT records will show you the specific history of any vehicle, not just the model average. You get 5 free credits to check potential purchases - use them. When the best vehicle on this list only manages a 76.5% pass rate, you need every data point available to avoid buying someone else's problem.