Top 10 Used luxury Cars that Don’t Require Premium Gas

1. 2014 Volvo XC90

The Volvo XC90 is a premium luxury SUV comparable to the likes of Land Rover and Audi’s sport utility vehicles. The sexy, elegant XC90 is powered by a 3.2-liter inline six-cylinder engine with 240 horsepower. The 2014 Volvo XC90 wraps its occupants in supple leather and pampers them with the finest features and options you can dream of in an SUV.

The Volvo XC90 recommends the use of premium fuel, but it is not required. It will operate completely normally with regular gasoline, though you may notice a small power increase with premium gas.

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Does premium gas burn slower?

Fuel with an 87 octane rating burns more quickly while higher-octane fuels burn more slowly. In engines designed for standard unleaded fuel, efficiency and performance is optimized for 87 octane and could actually perform worse with higher-octane fuel since the burn rate is slower.

Volvo S60/S60 Cross Country

The base 2.0-liter turbo-four engine in Volvo’s S60 sport sedan lineup is EPA-certified to run on premium gas, though Volvo recommends premium to realize maximum pep.

Who has the best gas quality?

Chevron. Of America’s largest nationwide chains, Chevron scores the highest points in overall customer satisfaction. Its reach spans over 7,800 stores, and while some gas stations offer convenient food marts, one location in North Hollywood goes above and beyond gasoline.

Why Do Turbo Engines Require Premium Gas?

Turbo engines are manufactured with high compression ratios or turbochargers. For optimal performance and fuel efficiency, turbo engines require fuel with higher octane levels. Gas with lower octane levels reduces the engine performance and may cause it to knock.

Therefore, manufacturers have optimized most vehicles to run on regular and premium fuel. It has enticed consumers to purchase luxury models of many car brands. And, if you are truly curious, you can read more about how these supercharged systems work -whether you have a luxury car or not!

Check out this manual on Amazon.

What Happens When You Accidently Put Regular Gas In A Premium Car?

Most luxury cars only require premium gas. Some consumers might put regular gas by accident. The lower octane gas might cause the engine to make a pinging noise. The noise means that the pistons in the engine are damaged. 

The warranty of your vehicle becomes void when the engine is damaged due to the consumer’s negligence. The void warranty means that the damage won’t be covered by the manufacturer.

2011 Lexus CT

Most Lexus cars are known for their sleek and shiny appearance and the CT is no exception by any means. It has a sharp exterior that is eye-catching for everybody. 

In addition, the CT handles remarkably well, especially as a car that runs on regular fuel. 

You won’t have to worry about being in danger of poor handling while you’re driving a Lexus!

Unfortunately, however, the Lexus CT has been reported to be inconsistent as far as design and build are concerned.

Test drivers have reported that some models have stiff braking, others have smoother braking. 

This means that buying a CT can be something of a gamble as far as that is concerned. 

However, if you feel you can take the risk, then go for it.

Lincoln Models That Use Regular Gas

Edmunds lists multiple Lincoln vehicles that do not require regular gas including:

  • 2014 MKZ, both regular and hybrid models
  • 2014 MKX
  • 2015 MKC
  • 2014 Navigator
  • 2014 MKT with the 3.7-liter V-6 engine
  • 2014 MKS with a 3.7-liter V-6 engine

6. 2014 Lincoln MKZ

Premium car brand Lincoln has elevated its offerings to include business-class and luxury sport sedans like the MKZ. Built with elegant detail including wood and aluminum accents, luxury options like heated and cooled front seats, you’d expect a premium luxury car like this to need premium fuel. Not so!

The MKZ sedan has a 3.6-liter V-6 that operates on regular fuel without even a recommendation for premium gas. Another bonus – the hybrid model with a 2.5-liter engine also uses only regular fuel (in addition to electric power, obviously.)

Why do luxury cars use premium gas?

Most luxury car makers require (or recommend) premium gas not because they’re trying to be difficult but due to the requirements of high performance engines. The car makers maintain that engines that contain a high compression ration benefit from high-octane fuel. Another concern is trying to avoid “engine knock,” a rattling sound under your hood that diminishes your car’s performance. Low-octane, regular fuel is said to produce engine knock. Most modern vehicles, it should be noted, have built-in sensors designed to reduce, if not prevent, engine knock.

Dodge Challenger

The big Dodge Challenger coupe can be fitted with faster V8 engines – including the 840-horsepower rocket booster that powers the top Demon model – but the base V6 powerplant is the only one in the line that runs on regular-grade fuel.

What cars require premium gas?

If your car needs premium gas to operate safely, it will be indicated on the inside of the fuel filler door and in the car’s manual. Cars that require premium gas will typically specify the minimum octane rating necessary, which can be important if you have multiple premium options to choose from. Some cars that need premium only need 91 octane, and others may require 93 octane.

If the owner’s manual indicates premium gas is recommended, you can typically operate the vehicle safely on regular gas. Still, you may not reach the performance and fuel economy indicated in the car’s specifications. In most cases, the difference in performance is small and something you may not notice during normal driving. If the car is designed for regular — or doesn’t specifically say that the car requires premium gas — go with regular. There are no benefits to putting premium gas in a car that doesn’t need it.

Affiliate Disclosure

As an avid 4×4 enthusiast I often mention and link to various products and gear I use. Assume those links are affiliate links which means I may earn a commission if you click and buy. I am an Amazon Associate. As an Amazon Associate, I earn from qualifying purchases.

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