Subaru axes diesel engines from its model line-up | Autocar (2024)

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Subaru axes diesel engines from its model line-up | Autocar? ›

Subaru's decision to drop its 2.0-litre diesel engine is almost certainly due to it not meeting the standards of the WLTP (Worldwide Harmonised Light Vehicles Test Procedure) regulations, which come into force next month.

“With diesel it is too difficult to keep the exhaust gas clean,” Inoue said to WhichCar at the Japanese launch of the new Subaru Impreza. “We have already stopped developing it. Diesel is a difficult question for us.

Subaru will offer three variants of the new Outback diesel: the Outback 2.0D ($40,490), the 2.0D Premium ($43,990) and 2.0D Premium with satellite navigation ($46,490).

they were unreliable, having the same issues as the petrol turbo engines with head gasket and big end bearing issues. they were only in production for around 10 years and have since been dropped.

Subaru unveiled the world's first boxer diesel engine to be fitted in a passenger car at the Geneva Auto Show in 2007. This 2.0L DOHC engine, designated the EE20, has an output of 110 kW (150 PS; 150 hp) at 3600 rpm and develops 350 N⋅m (36 kg⋅m; 260 lb⋅ft) of torque at 1800 rpm, with a redline of 4750 rpm.

The Outback Diesel is a great drive, an impressive package, and starting from $40,490*, great value. Pricing: Subaru Outback Diesel: $40,490*

Why is the Subaru diesel engine in the boxer configuration named one of the very unreliable engines? Subaru diesel engines prior to 2011 had a problem with the durability of the head gaskets. There were more head gasket failures than average, usually after 75,000 miles.

The Crosstrek in this video features a 2.0-liter turbocharged diesel boxer engine that produces 147 horsepower and 258 lb-ft (350 nm) of torque.

The Subaru Outback 2.0 Diesel Wagon is rated for pulling a 1700 kg braked trailer. It was great to see the Subaru Outback 2.0 Diesel Wagon was also capable at remaining efficient over many road surfaces. You can easily expect a combined fuel consumption figure of 6.5 l/100 km and less.

The diesel engine produces a power output of 147 PS (108 kW; 145 hp) and 350 Nm.

What is the most reliable Subaru engine? ›

The WRX's EJ205 is a 2.0-liter powerhouse with up to 227 horsepower and a long life expectancy if properly maintained. Considered “bulletproof,” the EJ22 is often called Subaru's most reliable engine.

BENEFITS OF THE SUBARU BOXER ENGINE

Flat layout allows engine output to flow directly into the transmission. This linear flow of power reduces engine components and inefficiencies, resulting in better fuel economy.

Oil consumption

Some Subaru engines have been known to consume excessive amounts of oil. This can be caused by a number of factors, including worn piston rings, a leaky valve cover gasket, or a failing oil pump. Symptoms of oil consumption include: Low oil level.

The Subaru six-cylinder engines are a series of flat-6 engines manufactured by Subaru, a division of Fuji Heavy Industries, made in three distinct generations.

Subaru is a subsidiary of the Subaru Corporation, formerly known as Fuji Heavy Industries, which Toyota does have a small stake in. That said, while Subaru does partner with Toyota on multiple models, such as the Solterra (built in a Toyota factory) and BRZ , it is still an independent company.

Subaru's EE20 engine was a 2.0-litre horizontally-opposed (or 'boxer') four-cylinder turbo-diesel engine.

Like all internal combustion engines, however, increasing stringent environmental regulations and the need to reduce CO2 emissions means that their days are numbered in many applications. That's especially true in light trucks. They're still available, but won't be for long.

Will diesel ever be replaced? Diesel will be around a while but could eventually be replaced by either alternative forms of diesel, such as biodiesel, or by alternative energy sources such as battery-electric.

It's not uncommon for an SUV with a diesel engine to offer twice the fuel economy of the petrol equivalent, and that's where the balance really shifts. That's why diesel is still the fuel of choice for people carriers, SUVs and pick-ups, where you should choose a diesel car for reasons of both efficiency and cost.

Some car industry observers think this is ambitious, but either way, in a few years years, there won't be many diesel cars on sale. They will survive beyond that, but by 2050 they could well be a rarity. We have a wide range of quality used diesel cars available, so why not take a look?