5 Reasons Why It’s Time For Diesel Cars To Die

The time of the diesel engine is over. The age of electric has begun...
5 Reasons Why It’s Time For Diesel Cars To Die

Diesel fans, your days are numbered.

Apologies if that sounds a bit harsh. It’s not that I hate diesels. Actually, I do hate diesels, but not in a rage-inducing you-just-opened-your-door-into-my-fender way. It’s more like the oddball uncle you tolerate at family gatherings, the one who acts like a total douche but doesn’t realise he’s a douche, so you hate him, but at the same time you can’t really blame him. That’s how I feel about diesels, at least in passenger cars and pickups outfitted with stupid chrome stacks or ridiculously oversized exhaust tips. They are what they are, through no fault of their own. I’d be very happy if they just went away forever.

5 Reasons Why It’s Time For Diesel Cars To Die

And that could well be happening soon. Paris, Madrid, Athens and Mexico City have taken steps to ban diesel cars and trucks by 2025. There’s growing pressure for London to follow suit. Germany wants to ban diesel and petrol car sales by 2030, as does Norway. Banning internal combustion cars will be all but impossible until electric and hydrogen power are better sorted, but with sights leveled against fossil fuel power, dirtier diesel is the one wearing the biggest bullseye.

I can hear diesel fans hashing away at their keyboards even as I hash away at mine. Fuel economy! Torque! Longevity! All valid points . . . if it was 1997. Diesel’s advantages are quickly disappearing in the face of advancing technology; if you don’t believe that, just Google dieselgate to understand just how bad things are. Or, you can ponder these five points as to why I think diesel is on death’s doorstep.

There isn’t any other way to say it - diesel is a dirty fuel to burn. The only way it’s still viable is through the use of increasingly complex technologies to capture soot and reduce NOx, and even then it doesn’t work unless you sacrifice performance or fuel economy - a fact that Volkswagen has so dramatically shown the world with its “clean diesel” technology.

2. It’s complicated

5 Reasons Why It’s Time For Diesel Cars To Die

Perhaps new technologies can make diesel cleaner to burn, or better capture those emissions. Perhaps we can add more pee (sorry, diesel exhaust fluid) tanks to the car to make the pee (sorry again, AdBlue fluid) last longer. Perhaps we can add more filters and exhaust devices, in turn adding weight, complexity and expense. But what is the ultimate goal here again? To have a car that equals petrol engines on emissions and performance and matches hybrids for fuel mileage? I’m failing to see the diesel benefit here.

If anyone’s ever witnessed a runaway diesel engine firsthand, you’ll never forget it. Yes, this is a fairly rare occurrence and many manufacturers claim to have safeguards against this, but that didn’t help this Peugeot. Nor the new Silverado pickup truck, BMW, Ford, or any number of the cars featured in runaway videos on YouTube.

4. Petrol engines have gotten better

5 Reasons Why It’s Time For Diesel Cars To Die

Once upon a time, the big advantages to diesel over petrol were fuel economy and longevity. 250,000 miles is easily achieved in modern petrol engines with basic maintenance, and there are all kinds of new petrol hatchbacks on the market with amusing turbo performance and fuel mileage ratings exceeding 40mpg on the highway. I will readily admit that diesel engines still hold an advantage in both areas, but the gap to second-place petrol is much closer. Is that advantage enough to justify diesel’s drawbacks? That’s for individuals to decide, but I think a majority of motorists will say no.

Remote video URL

There’s nothing diesel can do that electric motors can’t do a gazillion times better. Low end power? Electric gives you max torque right off the bat, and it can hustle a Tesla four-door sedan to through the quarter-mile in under 11 seconds; quicker than virtually every ultra-exotic hypercar in existence. It doesn’t burn fuel so there are no emissions to worry about. Electric motors are very simple with just a few moving parts so lower maintenance and longevity are virtually assured. The only issue - for now anyway - is improving battery power and range. But viable electric cars are evolving like crazy, and I suspect we’ll see electric cars with 1000-mile ranges in the next 5-10 years.

With that in mind, why on earth would manufacturers continue to invest in diesel power - utilising a dirty fuel that will require increasingly complex solutions just to maintain average performance at best - when electric and fuel cell development will lead to significant improvements on all fronts? Diesel still has a place with larger commercial vehicles, where the gap back to petrol and the jump forward to electric is still a fairly large one. But for passenger cars and light trucks, better petrol engines and far better alternative power solutions mean diesel will finally get the merciful death it deserves.

Sponsored Posts

Comments

Anonymous

Well are you going to have electric tractors or heavy machinery, think twice before writing an article about it.

12/28/2016 - 15:54 |
0 | 0
Anonymous

In reply to by Anonymous (not verified)

Except Electric Tractors already exist.

12/28/2016 - 17:41 |
0 | 0
suchdoge

Thank god i live in Canada…

12/28/2016 - 16:07 |
0 | 0
suchdoge

An electric truck could never get up some of the hills we have while pulling an 8 ton trailer…

12/28/2016 - 16:09 |
0 | 0

There’s electric tractors out there for city driving and I happen to live in Canada just like you and 8 ton is really a puny amount when we have 25-40 000 pounds (13-20 ton) trailers.

12/28/2016 - 17:41 |
0 | 0
Fiero Nation

Titled reminded me of this guy :p

12/28/2016 - 16:11 |
0 | 0
Thimo Roelofs

And in the meantime porsche is saying it wil release a diesel 911

12/28/2016 - 16:38 |
0 | 0
Anonymous

If you actually did some research, you would know that diesel burns more thoroughly and cleaner but with more harmful emissions. When diesel owners crank up the amount of fuel that enters the cylinder to roal coal all the black soot you see is unburnt diesel fuel and it falls back to earth in the form of carbon.

12/28/2016 - 16:40 |
2 | 2
Murican Ricer

They make them for consumers to have fun though.

12/28/2016 - 16:51 |
2 | 2
Anonymous

JDM Shark

12/28/2016 - 17:10 |
2 | 0
Diego Tului

this is clearly written by an american guy who still thinks that the rest of the world doesn’t matter… and at least here in italy electricity is still produced with gas or coal stations, so without even entering in the subject of batteries, electricity is “dirtier” than a new diesel or petrol car, the pollution is just farther away from towns… and please, rolling coal is for idiots who want to kill their engines… my dad’s 320d (https://www.carthrottle.com/post/n44kzoq/) lasted almost 400KMs without a glitch… ok VW cheated on emissions, but who didn’t? i think that nearly all car manufacturers tried or succeeded in cheating on emissions, they simply didn’t get caught like VW… and don’t tell me that modern petrol engines (with less than 6 cylinders or compressors that take years to spin-up) are as torquey as a diesel with the same displacement, because it’s BS! i recently drove my uncle’s 2.5 litres petrol subaru and in every hill i have to downshift at least one gear compared to my current passat 1.9tdi….

12/28/2016 - 17:24 |
2 | 0
Fin Jimbo

Why Diesels should not die..

12/28/2016 - 17:26 |
4 | 0

except that’s exactly why people want it to die.

12/28/2016 - 17:38 |
2 | 2