2023 Nissan Altima vs. Sentra: Key Differences

If you are in the market for a reliable family sedan, both these models from the Nissan sedan range will tick most boxes for those buyers looking for reliability, low running costs, and affordability. The 2023 Nissan Altima is considered a midsize car, and the 2023 Nissan Sentra is a compact car, so what does this mean for prospective buyers? 

In this article, we'll take a look at all the key differences between the Nissan Sentra vs. Altima to help you make the best choice for your family's driving needs.

2023 Nissan Altima

The Nissan Altima five-seater sedan is built on the Nissan D platform and continues with its 2023 cars fitted with a 2.5-liter naturally aspirated direct-injected four-cylinder engine. This engine is capable of producing 182 horsepower or 248 horsepower if the 2.0-liter turbocharged four-cylinder engine is chosen. 

Drivetrains are either front-wheel drive or all-wheel drive, depending on the model. The Altima is available in five trim levels: S, SR, SV, SL, and the range-topping Platinum. Pricing for the Nissan Altima starts at $25,630.

2023 Nissan Sentra

Slightly smaller in exterior dimensions to the Altima, the Nissan Sentra also seats five passengers. A 2-liter 4-cylinder gasoline engine does well in this sedan married to a standard CVT transmission - used across all trim levels. The Sentra is offered in four trims: S, SV, SR, and the SR Midnight Edition. Pricing for the Sentra starts at $19,950.

Nissan Altima vs. Sentra Performance

When taking a look at the Nissan Altima vs. Sentra, one of the top things to consider is performance.

The Altima is fitted with a 188 horsepower, 2.5-liter naturally aspirated direct-injection, four-cylinder engine or a 182 horsepower version of this engine equipped with the intelligent all-wheel drive option.

For those looking for more power, the range-topping Altima SR and Platinum models have a 248 horsepower 2.0-liter turbocharged four-cylinder engine that boasts a proprietary Variable Compression Turbo design with its multi-point fuel injection. This turbo engine generates a torque output of just under 270 pounds.

With a 2.0-liter naturally aspirated four-cylinder gasoline engine that produces 149 horsepower and 146 pounds of torque, the Sentra is both fuel-efficient and offers smooth driving. The only transmission available across the Sentra range is a CVT driving the front wheels. 

Nissan Altima vs. Nissan Sentra Exterior

The Altima is bigger at 193 inches in length compared to the Sentra at 182.7 inches and as a result is heavier - in addition to sporting a longer wheelbase. 

Both models show off Nissan's signature V-motion grille, but the Altima's grille is wider and more noticeable, leading to a bolder look in line with its bigger size. The Sentra's front grille is more subtle and narrow in keeping with its smaller footprint. 

The Altima is offered in nine exterior color options, whilst the Sentra is available in 12 colors, including four two-tone color options. Both models offer an upgrade to the more personalized Midnight Edition. 

A comprehensive trim range of both exterior accents and wheel options is on offer for both models.

Altima vs. Sentra Interior and Cargo Space

When comparing the Nissan Altima vs. Sentra's cargo space, both offer comfortable cabin environments with cloth upholstered seating as standard in both sedans. Upgrades to leather seating are available on higher trim levels. Other comfort features, like heated seats, are available in higher trim levels.

Infotainment-wise, both the Altima and Sentra are fitted with a standard seven-inch touchscreen display with an upgrade to the eight-inch NissanConnect color touchscreen option. Connectivity features such as the popular wireless Apple Carplay and Android Auto are standard on both sedans. Both feature advanced driver-assist displays, but the Altima ups the game with an optional 12.3-inch color display with multi-touch control.

Dual-zone climate control system is found in both models, and a moonroof with sliding glass is available for both sedans.

The bigger Altima offers a larger cargo volume of 15.9 cubic feet vs. 14.3 cubic feet in the Sentra.

Fuel Efficiency Comparison 

Despite the bigger engine capacity, the Altima delivers similar, if not slightly better, fuel consumption figures than the Sentra, with estimated city/highway figures of 25-27/34-39 and 28-29/37-39 MPG, respectively.

Safety and Technology Differences

Standard safety features in both models include Nissan's zone body construction and advanced airbag systems.

Both Nissan sedans feature the Advanced Drive-Assist Display, which is synced with the infotainment system as well as Nissan Safety Shield 360 suite.

Both sedans earned five stars from the NHTSA and were awarded the IIHS's highest rating of "Good" for crashworthiness, thanks to the standard safety features.

Pricing and Value

The Altima range comprising five editions, starts at $24,900 for the 2.5S and up to $30,340 for the 2.5SL package. 

The cheaper sticker price of the Sentra range buys you a smaller sedan but is still able to seat five passengers. The base S costs $20,200, the SV $21,030, and the top-of-the-range SR starts at $22,700.

Choosing the Right Model For You

Having made up your mind to purchase a Nissan sedan, and your next big decision is between the Nissan Altima vs. Sentra?  

Your vehicle purchase decision should take into account your available budget. With a price difference of around $4,500 on the base trims, the Sentra is a good option, but if buying at the cheapest possible point is not a priority, and you are looking to choose from a wider price range, including the Altima, then start by identifying your priorities, what do you need in a car?  

Both models offer base trim levels with comprehensive comfort, safety, and performance features, so research each trim level thoroughly to choose the spec that offers just the right features at your price range and personal preference.

Get Your Nissan Altima or Nissan Sentra at Concord Nissan

Visit the Concord Nissan Dealership to learn more about these Nissan sedans. Our friendly and knowledgeable staff are conveniently on hand to meet with you and share product specs and pricing offers on these Nissan sedans.

Further information on Nissans products is always accessible by visiting our website, contacting us, or even connecting with us by starting an online chat on our website.