Kia K5 vs Nissan Altima

The Kia K5 and Nissan Altima are both value-focused midsize sedans with available all-wheel drive. The short answer: the Altima starts a touch lower, but the K5 offers a stronger 290-horsepower GT, a much longer 10-year / 100,000-mile powertrain warranty, and a clear place in Kia’s lineup. Here is how they compare.

Kia K5 vs Nissan Altima: how they stack up

Specs compared

Specification Kia K5 Nissan Altima
Starting MSRP About $28,000 About $27,000
Seating 5 5
Base engine 2.5L (191 hp) 2.5L (188 hp)
Turbo / performance engine GT turbo (290 hp) VC-Turbo (248 hp)
Hybrid No No
Drivetrain FWD standard, AWD available FWD standard, AWD available
Basic warranty 5 yr / 60,000 mi 3 yr / 36,000 mi
Powertrain warranty 10 yr / 100,000 mi 5 yr / 60,000 mi
Assembly West Point, Georgia Smyrna, Tennessee (USA)

By the numbers

Specification Kia K5 Nissan Altima
Max horsepower 290 hp (GT) About 248 hp (VC-Turbo)
Powertrain warranty 10 yr / 100,000 mi 5 yr / 60,000 mi
Recognition Car and Driver Editors’ Choice Not a 2026 Editors’ Choice

Starting MSRP is the manufacturer’s suggested retail price and may or may not include destination charges; it excludes taxes, title, and dealer fees. Contact us for current pricing.

Price and value

The Altima starts a little lower, around $27,000 versus about $28,000 for the K5, but the K5 answers with more power and a much longer warranty. At ALM Kia South, a new K5 also adds ALM VIP Club benefits and, on qualifying new vehicles, our Included Lifetime Warranty.

Power and drivetrain

Both sedans offer available all-wheel drive and a turbocharged option, and neither offers a hybrid. The difference is at the top: the K5 GT makes 290 horsepower, while the Altima’s VC-Turbo tops out around 248. For the sportier drive, the K5 has the edge; both are comfortable, well-equipped daily drivers.

Warranty and lineup longevity

The K5 carries the longer warranty by a wide margin: 5-year / 60,000-mile basic and 10-year / 100,000-mile powertrain, versus the Altima’s 3-year / 36,000-mile basic and 5-year / 60,000-mile powertrain. Nissan has also signaled the Altima may be phased out, so buyers who care about a model’s long-term future and support may prefer the actively updated K5. Check with Nissan for the latest on the Altima.

Reliability

Both are widely owned sedans with generally competitive reliability scores in recent years. The K5 pairs its record with the longer factory warranty, which lowers the cost of any early repairs and adds peace of mind.

The bottom line for Union City shoppers

Choose the Altima for a slightly lower starting price. Choose the K5 for more power, available all-wheel drive, a much longer warranty, a clear spot in Kia’s lineup, and the ownership perks at ALM Kia South. Browse our K5 inventory or contact our team to compare them in person.

Explore more Kia K5 comparisons

Kia K5 vs Nissan Altima: quick answers

Is the Kia K5 or Nissan Altima better?
It depends on your priorities. The Altima starts a bit lower, but the K5 offers a stronger 290-horsepower GT, available all-wheel drive, and a much longer 10-year / 100,000-mile powertrain warranty. Both are five-seat midsize sedans with available all-wheel drive.
Is the Nissan Altima being discontinued, and is the Kia K5 a good alternative?
Nissan has signaled that the current Altima may be phased out, and its long-term future has been reported as uncertain. Check with Nissan for the latest. If a model’s longevity and future support matter to you, the actively updated Kia K5 is a strong alternative.
What is the difference between the K5 and the Altima?
The K5 offers a stronger 290-horsepower GT and a longer warranty, while the Altima starts a bit lower. Both offer available all-wheel drive and a turbocharged option, and neither offers a hybrid. Both seat five.
Is the Kia K5 or Nissan Altima cheaper?
The Altima starts a little lower, at about $27,000 versus about $28,000 for the K5, before taxes and fees, though the K5 adds more power and a longer warranty.
Does the Kia K5 or Nissan Altima have a better warranty?
The K5 has the longer warranty: 5 years / 60,000 miles basic and 10 years / 100,000 miles powertrain, versus the Altima’s 3 years / 36,000 miles basic and 5 years / 60,000 miles powertrain.
Which has more power, the K5 or the Altima?
The K5 does at the top of the lineup. The K5 GT makes 290 horsepower, while the Altima’s VC-Turbo tops out around 248 horsepower.

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