The Ultimate Guide to Diesel Cigars

Some cigar brands whisper. Diesel does not. From the name to the gritty branding to the strength of the smoke itself, Diesel was built to be bold, loud, and unapologetic, and a whole lot of smokers fell for it immediately. It’s the kind of cigar that makes a statement before you even light it, and once you do, it backs the attitude up with serious, full-bodied flavor.

What’s easy to miss is how much craft is hiding behind the tough-guy image. Diesel is blended and rolled by one of the most respected names in modern Nicaraguan cigar making, and the brand has quietly grown from a retailer’s catalog exclusive into a national favorite that now includes some of the most creative barrel-aged cigars on the market. This guide covers where Diesel came from, what makes it tick, and which lines are worth adding to your humidor. 

Diesel’s origin story is a little different from the brands built around a legendary family or century-old Havana name. Diesel began as a catalog-only cigar, a brand created for Cigars International, one of the biggest online cigar retailers. According to the brand’s own history, it was born in the late 2000s, when a then relatively unknown AJ Fernandez was asked to create something bold, unapologetic, and willing to push past limits. 

That brief turned out to be a perfect match for Fernandez. The original Diesel was blended in Estelí, Nicaragua, and it delivered what the brief asked for: a full-bodied, powerful smoke with plenty of pepper, leather, and black coffee, at a price that was reasonable. Word spread, and what started as a shop exclusive built a loyal following among smokers who wanted big flavor without paying boutique prices. Diesel is often cited as one of the original brands that helped put AJ Fernandez on the map.

The next big turn came in 2017, when Diesel was formally introduced as a national brand under General Cigar at the IPCPR trade show, debuting with a new release called Diesel Grind. That move took Diesel out of the catalog world and put it on the shelves of cigar shops across the country, backed by one of the largest cigar companies in the industry. Fernandez, though, stayed at the heart of the brand, and the cigars are still made at his factory, Tabacalera A.J. Fernandez, in Nicaragua.

Then came the plot twist. The following year, in June 2018, Diesel released Whiskey Row, a collaboration with Rabbit Hole Distillery in Kentucky. Instead of doubling down on raw power, Whiskey Row went in a more refined direction, using a binder aged in real bourbon barrels. It was a first for both Diesel and AJ Fernandez, and it showed that the brand had more range than its tough image suggested. Whiskey Row has since become one of the best-known lines in the Diesel family, spawning limited edition and follow-up releases. 

Whiskey Row is worth its own moment, because the way it came together is a great example of how AJ Fernandez approaches blending. The story goes that when he was first approached about making a cigar with tobacco aged in bourbon barrels, he was a little apprehensive. The first barrels that once held Rabbit Hole bourbon were shipped to his factory in 2016, and he spent many months testing before he found a process that added just the right amount of flavor and aroma. Once he saw how much character the tobacco picked up, he was all in. 

The finished blend pairs a Mexican San Andrés binder that has been aged in those bourbon barrels with Nicaraguan long-fillers from three of the country’s top growing regions (Ometepe, Jalapa, and Condega), aged between five and eight years, all wrapped in an Ecuadorian Habano leaf. The result is a medium-bodied cigar with oak, a hint of smokiness, some spice, and a touch of sweetness, with just a whisper of bourbon in the aroma. It’s smoother and more nuanced than Diesel’s core blends, which is exactly why a lot of newer smokers start here. 

Bold flavor at a friendly price. Diesel built its reputation on delivering big, full-bodied flavor without the boutique price tag, and that value-minded approach is still central to the brand. 

A respected master blender behind the scenes. All of the Diesel cigars are made by AJ Fernandez at his own factory in Nicaragua, so the quality and consistency go well beyond what the branding might suggest.

Real range under one name. From the high-octance original blends to the smoother, barrel-aged Whiskey Row family, there’s more variety than you’d guess from the name. 

Creative, collaborative releases. The partnership with Rabbit Hole Distillery has led to a steady stream of limited editions, giving Diesel fans something new to look forward to each year.

The cigar that started the whole story. Blended in Estelí, Nicaragua by AJ Fernandez, the original Diesel is a bold, full-bodied smoke built to match the brand’s attitude. It’s rooted in Nicaraguan tobacco and known for strong, gritty flavors, making it a natural fit for smokers who like their cigars with a real kick. If you want to understand what the Diesel name was built on, this is where to start.

The line that changed the conversation around Diesel. Whiskey Row is the collaboration with Rabbit Hole Distillery, built around a San Andrés binder aged in bourbon barrels, Nicaraguan fillers from Ometepe, Jalapa, and Condega, and an Ecuadorian Habano wrapper. It’s a medium-bodied cigar with flavors of earth, oak, cedar, chocolate, and brown sugar, along with a hint of bourbon, and it’s widely considered the smoothest and most approachable blend in the Diesel family. 

A follow-up to the original Whiskey Row, also made in partnership with Rabbit Hole Distillery and blended by AJ Fernandez. This version swaps the bourbon influence for sherry cask aging, adding sweet sherry notes on top of Nicaraguan spice. It’s a natural pairing partner for your favorite spirit and a fun choice for anyone who loved the first Whiskey Row and wants to see where the idea goes next. 

Each year brings a new limited edition under the Founder’s Collection banner, and each one is released in only one size. These cigars use binder tobacco aged in whiskey barrels from Rabbit Hole’s diverse collection. The 2025 release, called Raceking, was introduced at the PCA Trade Show in New Orleans and pairs an Ecuadorian Habano wrapper with a Nicaraguan binder aged in Raceking bourbon barrels and Nicaraguan filler. If you like collecting something special every year, this is the line to watch. 

Start with Whiskey Row if you want a smoother introduction. It’s the most approachable cigar in the lineup, with medium body and plenty of flavor.

Try Diesel Unlimited if you want the classic power. It’s the best example of the brand’s full-bodied, peppery, black-coffee personality.

Go with the Estelí Puro if you love Nicaraguan puros. It’s a spicy, peppery, slightly sweet look at AJ Fernandez’s home turf. 

Pair Whiskey Row or Sherry Cask with a spirit. These blends were designed with whiskey culture in mind, and they play beautifully with a pour of bourbon, rye, or a good sherry.

No. Diesel cigars are made in Nicaragua by AJ Fernandez and distributed by General Cigar Company.

They’re handmade at Tabacalera AJ Fernandez in Nicaragua, and AJ Fernandez has produced Diesel from the beginning.

Whiskey Row is the smoothest and most approachable blend in the lineup, with a medium body and flavors of oak, cedar, chocolate, and brown sugar.

Lines like Diesel Unlimited and the original Diesel are the full-bodied, high-strength options, built for smokers who like pepper, leather, and black coffee in their cigars. 

Diesel is proof that a cigar can have a tough-guy attitude and genuine craftsmanship at the same time. It started life as a catalog exclusive built to deliver bold flavor at a fair price, grew into a national brand, and then surprised everyone with a bourbon-barrel-aged blend that showed just how much range it had.

If you’re new to Diesel, start with Whiskey Row to see the refined side of the brand, then work your way toward Diesel Unlimited when you’re ready for some real power. Whichever direction you head, there’s a good chance you’ll find a blend that fits. 

Check out our collection of Diesel Cigars on Element Vape.