Compare Kia K5 vs Nissan Altima vs Pontiac G8

Kia K5
2021 Kia K5
Select configuration:
$23,490
Starting Price (MSRP)
9.1
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Nissan Altima
2021 Nissan Altima
Select configuration:
$24,300
Starting Price (MSRP)
N/A
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Pontiac G8
2009 Pontiac G8
Select configuration:
$28,250
Starting Price (MSRP)
N/A
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Overview

Engine
1.6-liter Turbo Inline-4 Gas
Engine
2.5-liter Inline-4 Gas
Engine
3.6-liter V6 Gas
Transmission
8-Speed Automatic
Transmission
Continuously Variable Automatic (CVT)
Transmission
5-Speed Automatic
Drivetrain
Front-Wheel Drive
Drivetrain
Front-Wheel Drive
Drivetrain
Rear-Wheel Drive
Fuel Economy
City: 29 MPG
Hwy: 38 MPG
Fuel Economy
City: 28 MPG
Hwy: 39 MPG
Fuel Economy
City: 17 MPG
Hwy: 25 MPG
Fuel Tank Capacity
14.8 gallons
Fuel Tank Capacity
16.2 gallons
Fuel Tank Capacity
19 gallons
Seating Capacity
5 seater
Seating Capacity
5 seater
Seating Capacity
5 seater
Trunk Volume
16 ft³
Trunk Volume
15.4 ft³
Trunk Volume
17.5 ft³

Photos

82
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Performance Specs

Engine and Transmission

Engine
1.6-liter Turbo Inline-4 Gas
2.5-liter Inline-4 Gas
3.6-liter V6 Gas
Horsepower
180 hp @ 5500 rpm
188 hp @ 6000 rpm
256 hp @ 6300 rpm
Torque
195 lb-ft @ 1500 rpm
180 lb-ft @ 3600 rpm
248 lb-ft @ 2100 rpm
Transmission
8-Speed Automatic
Continuously Variable Automatic (CVT)
5-Speed Automatic
Drivetrain
Front-Wheel Drive
Front-Wheel Drive
Rear-Wheel Drive

Weight and Towing

Curb Weight
3,115 lbs
3,208 lbs
3,885 lbs

Fuel and MPG

Fuel Economy

Combined
32 MPG
32 MPG
20 MPG
City
29 MPG
28 MPG
17 MPG
Highway
38 MPG
39 MPG
25 MPG

Emissions

CO2 Emissions @ 15K mi/year
5.5 Tons/yr
5.5 (Est) Tons/yr
N/A
EPA rating
N/A
N/A
5

Fuel Tank

Fuel Tank Capacity
14.8 gallons
16.2 gallons
19 gallons
Cruising Range City
429.2 miles
453.6 miles
323 miles
Cruising Range Highway
562.4 miles
631.8 miles
475 miles

Dimensions and Measurement

Exterior Dimensions

Length
193.1 in
192.9 in
196.1 in
Height
56.9 in
56.7 in
57.7 in
Max Width
73.2 in
72.9 in
74.8 in
Front Width
64.3 in
63.6 in
62.7 in
Rear Width
64.6 in
63.6 in
63.3 in
Wheelbase
112.2 in
111.2 in
114.8 in
Ground Clearance
5.3 in
4.9 in
N/A

Interior Space

Seating Capacity
5 seater
5 seater
5 seater
Front Seat Leg Room
46.1 in
43.8 in
42.2 in
Front Seat Headroom
40.2 in
39.2 in
38.7 in
Front Seat Shoulder Room
58 in
58.2 in
59.1 in
Front Seat Hip Room
56.6 in
54.7 in
56.7 in
Rear Seat Leg Room
35.2 in
35.2 in
39.4 in
Rear Seat Headroom
37.8 in
36.9 in
38 in
Rear Seat Shoulder Room
56.1 in
57.1 in
59.1 in
Rear Seat Hip Room
56.6 in
54.5 in
58 in

Cargo Space

Trunk Volume
16 ft³
15.4 ft³
17.5 ft³

Wheels and Suspension

Steering

Steering Type
Rack-Pinion
Rack-Pinion
Pwr Rack & Pinion
Turning Diameter
N/A
36.1 ft
37.4 ft

Wheels

Wheels Type
Aluminum Wheels
Steel Wheels
N/A
Front Wheel Size
16" x 6.5"
16" x 7"
18" x 8"
Rear Wheel Size
16" x 6.5"
16" x 7"
18" x 8"

Suspension

Front Suspension
Strut
Strut
Performance
Rear Suspension
Multi-Link
Multi-Link
Performance

Tires

Front Tire
P205/65HR16
P215/60HR16
P245/45R18
Rear Tire
P205/65HR16
P215/60HR16
P245/45R18
Spare Tire
Compact
Compact
Compact

Colors and Materials

Standard Exterior Colors

  • Ebony Black
  • Everlasting Silver
  • Brilliant Silver Metallic
  • Deep Blue Pearl
  • Glacier White
  • Gun Metallic
  • Super Black
N/A

Optional Exterior Colors

  • Glacier White Pearl
  • Passion Red
N/A
N/A

Standard Interior Materials

  • Black, Cloth Seat Trim
  • Charcoal, Cloth Seat Trim
  • Light Gray, Cloth Seat Trim
  • Onyx, Leather Seating Surfaces
  • Onyx, Premium Cloth Seat Trim

Features and Options

Infotainment

Bluetooth Connection
Standard
Standard
Standard
Premium Sound System
Not Available
Not Available
Standard
Satellite Radio
Not Available
Not Available
Standard
Smart Device Integration
Standard
Not Available
Not Available
Auxiliary Audio Input
Standard
Standard
Not Available
MP3 Player
Standard
Standard
Optional

Interior Trim

Bucket Seats
Standard
Standard
Not Available
Cloth Seats
Standard
Standard
Standard
Leather Seats
Not Available
Standard
Standard
Leather Steering Wheel
Not Available
Not Available
Optional
Premium Synthetic Seats
Not Available
Standard
Standard
Vinyl Seats
Not Available
Standard
Standard
Sun/Moonroof
Not Available
Not Available
Optional

Comfort

Steering Wheel Audio Controls
Standard
Standard
Standard
Power Mirror(s)
Standard
Standard
Standard
A/C
Standard
Standard
Standard
Climate Control
Standard
Not Available
Optional
Cruise Control
Standard
Standard
Standard
Heated Front Seat(s)
Not Available
Not Available
Optional
Keyless Entry
Standard
Standard
Standard
Multi-Zone A/C
Standard
Not Available
Optional
Power Driver Seat
Not Available
Optional
Standard
Power Passenger Seat
Not Available
Not Available
Standard
Remote Engine Start
Not Available
Standard
Standard
Remote Trunk Release
Standard
Standard
Standard
Keyless Start
Not Available
Standard
Not Available
Telematics
Not Available
Not Available
Standard

Safety

Safety Features

Back-Up Camera
Standard
Standard
Not Available
Cross-Traffic Alert
Standard
Not Available
Not Available
Rear Parking Aid
Not Available
Optional
Not Available
Blind Spot Monitor
Not Available
Optional
Not Available
Lane Departure Warning
Standard
Standard
Not Available
Lane Keeping Assist
Standard
Not Available
Not Available
ABS
Standard
Standard
Standard
Tire Pressure Monitor
Standard
Standard
Standard
Brake Assist
Standard
Standard
Standard
Stability Control
Standard
Standard
Standard
Traction Control
Standard
Standard
Standard

US NHTSA crash test result

Overall Rating
N/A
N/A
Frontal Barrier Crash Rating
N/A
N/A
Side Crash Rating
N/A
N/A
Rollover Rating
N/A
N/A

Airbags

Driver Air Bag
Standard
Standard
Standard
Front Head Air Bag
Standard
Standard
Standard
Front Side Air Bag
Standard
Standard
Standard
Knee Air Bag
Standard
Standard
Not Available
Passenger Air Bag
Standard
Standard
Standard
Rear Head Air Bag
Standard
Standard
Standard
Rear Side Air Bag
Standard
Standard
Not Available

Warranty

Warranty Summary

Basic
5 Years / 60,000 Miles
3 Years / 36,000 Miles
3 Years / 36,000 Miles
Corrosion
5 Years / 100,000 Miles
5 Years / Unlimited Miles
6 Years / 100,000 Miles
Drivetrain
10 Years / 100,000 Miles
5 Years / 60,000 Miles
5 Years / 100,000 Miles
Roadside Assistance
5 Years / 60,000 Miles
3 Years / 36,000 Miles
5 Years / 100,000 Miles