2018 Kia Optima vs. 2018 Nissan Altima

Image Comparison

2018 Kia Optima Sedan EX / LX / LX 1.6T vs. 2018 Nissan Altima Sedan 2.5 S / 2.5 SL / 2.5 SR / 2.5 SV / 3.5 SL - Front Left Comparison

2018 Kia Optima Sedan EX / LX / LX 1.6T vs. 2018 Nissan Altima Sedan 2.5 S / 2.5 SL / 2.5 SR / 2.5 SV / 3.5 SL - Rear Right Comparison

2018 Kia Optima Sedan EX / LX / LX 1.6T vs. 2018 Nissan Altima Sedan 2.5 S / 2.5 SL / 2.5 SR / 2.5 SV / 3.5 SL - Side Comparison

2018 Kia Optima Sedan EX / LX / LX 1.6T vs. 2018 Nissan Altima Sedan 2.5 S / 2.5 SL / 2.5 SR / 2.5 SV / 3.5 SL - Dashboard Comparison

2018 Kia Optima Sedan SX vs. 2018 Nissan Altima Sedan 2.5 S / 2.5 SL / 2.5 SR / 2.5 SV / 3.5 SL - Front Left Comparison

2018 Kia Optima Sedan SX vs. 2018 Nissan Altima Sedan 2.5 S / 2.5 SL / 2.5 SR / 2.5 SV / 3.5 SL - Rear Right Comparison

2018 Kia Optima Sedan SX vs. 2018 Nissan Altima Sedan 2.5 S / 2.5 SL / 2.5 SR / 2.5 SV / 3.5 SL - Side Comparison

2018 Kia Optima Sedan SX vs. 2018 Nissan Altima Sedan 2.5 S / 2.5 SL / 2.5 SR / 2.5 SV / 3.5 SL - Dashboard Comparison

2018 Kia Optima Sedan S vs. 2018 Nissan Altima Sedan 2.5 S / 2.5 SL / 2.5 SR / 2.5 SV / 3.5 SL - Front Left Comparison

2018 Kia Optima Sedan S vs. 2018 Nissan Altima Sedan 2.5 S / 2.5 SL / 2.5 SR / 2.5 SV / 3.5 SL - Rear Right Comparison

2018 Kia Optima Sedan S vs. 2018 Nissan Altima Sedan 2.5 S / 2.5 SL / 2.5 SR / 2.5 SV / 3.5 SL - Side Comparison

2018 Kia Optima Sedan S vs. 2018 Nissan Altima Sedan 2.5 S / 2.5 SL / 2.5 SR / 2.5 SV / 3.5 SL - Dashboard Comparison

Compare images of 2018 Kia Optima and 2018 Nissan Altima by choosing the desired model and trim and then selecting the comparison image.

What is the main difference between Optima and Altima?

Two Sedans with more similarities, such as the body structure, market segment, starting price, fuel economy, ground shadow size, height, and maximum occupancy, than differences, like the horsepower. And finally, the 2018 Nissan Altima pulls more horsepower than the 2018 Kia Optima. Among similarities are the body structure, market segment, starting price, fuel economy, ground shadow size, height, and maximum occupancy.

Specification Comparison

2018 Kia Optima

2018 Nissan Altima

Safety Rating

    

Trim

Configuration

2.4 L, Auto, FWD

2.5 L, Auto, FWD

MSRP

$22,600

$23,260

Engine

2.4L Inline-4

2.5L Inline-4

Horsepower

185 hp

179 hp

Drivetrain

Front Wheel Drive

0-60 MPH

City MPG

23 - 25 MPG

26 - 27 MPG

Highway MPG

32 - 36 MPG

37 - 38 MPG

Combined MPG

26 - 29 MPG

30 - 31 MPG

Width

Width W/O Mirrors

73.2 in

72.0 in

Length

191.1 in

191.9 in

Height

57.7 in

57.8 - 57.9 in

Wheelbase

110.4 in

109.3 in

Ground Shadow

97.1 ft²

96 ft²

Seats

First Row Head Room

39.8 in

39.1 - 40.0 in

First Row Leg Room

45.5 in

45.0 in

First Row Leg Shoulder

58.1 in

56.4 in

Second Row Head Room

37.8 in

37.1 in

Second Row Leg Room

35.6 in

36.1 in

Second Row Leg Shoulder

56.4 in

Costs

2018 Kia Optima

2018 Nissan Altima

Annual Fuel Cost

$1,850 - $2,300

$1,850 - $2,200

Mininum Monthly Lease

$349 (2018 Kia Optima S Auto)

$79 (2018 Nissan Altima 2.5 SR Sedan)

Lease Due

$2,999

Cost To Lease

$17,413 - $17,863

$7,693 - $8,043

2018 Kia Optima vs. 2018 Nissan Altima - Front Left Comparison

2018 Kia Optima vs. 2018 Nissan Altima - Rear Right Comparison

2018 Kia Optima vs. 2018 Nissan Altima - Dashboard Comparison

2018 Kia Optima vs. 2018 Nissan Altima - Side Comparison