Compare 2021 Honda Insight vs 2021 Kia Niro vs 2021 Toyota Prius

2021 Honda Insight
X
2021 Kia Niro
X
2021 Toyota Prius
X
Get Your Price
Select style
EX CVT
Style MPG City MPG Hwy Invoice MSRP
Insight EX CVT 55 49 $23,229 $25,010
Insight LX CVT 55 49 $21,488 $23,130
Insight Touring CVT 51 45 $26,960 $29,040
Select style
EX Premium FWD
Style MPG City MPG Hwy Invoice MSRP
Niro EX Premium FWD 51 46 $31,962 $32,950
Niro LX FWD 53 48 $23,948 $24,690
Niro LXS FWD 51 46 $25,306 $26,090
Niro Touring FWD 46 40 $27,539 $28,390
Niro Touring SE FWD 46 40 $30,022 $30,950
Niro EV EX FWD N/A N/A $38,112 $39,090
Niro EV EX Premium FWD N/A N/A $43,534 $44,650
Niro Plug-In Hybrid EX FWD N/A N/A $32,389 $33,390
Niro Plug-In Hybrid EX Premium FWD N/A N/A $35,454 $36,550
Niro Plug-In Hybrid LXS FWD N/A N/A $28,703 $29,590
Select style
20th Anniversary Edition
Style MPG City MPG Hwy Invoice MSRP
Prius 20th Anniversary Edition 54 50 $27,811 $29,875
Prius L Eco 58 53 $23,054 $24,525
Prius LE 54 50 $24,191 $25,735
Prius LE AWD-e 51 47 $25,507 $27,135
Prius Limited 54 50 $30,395 $32,650
Prius XLE 54 50 $26,602 $28,575
Prius XLE AWD-e 51 47 $27,533 $29,575
Prius Prime LE N/A N/A $27,090 $28,220
Prius Prime Limited N/A N/A $32,639 $34,000
Prius Prime XLE N/A N/A $28,800 $30,000
Pricing
Invoice Price
$23,229
$31,962
$27,811
Manufacturer Suggested Retail Price
$25,010
$32,950
$29,875
Monthly Payment Estimate
$417 / month
$549 / month
$498 / month
The Car Connection's Take
TCC Rating
6.5
5.7
5.3
TCC’s Bottom Line
The 2021 Honda Insight is a remarkable hybrid commuter with impressive safety features for a low price. The 2021 Kia Niro is a thrifty choice for those who don’t want polarizing Prius looks. The 2021 Toyota Prius appeals to shoppers looking for a no-frills commuter that excels at fuel economy.
TCC Likes
TCC Dislikes
Fuel Economy
City
55 mpg 51 mpg 54 mpg
Highway
49 mpg 46 mpg 50 mpg
Vehicle
EPA Classification
Midsize Cars Small Station Wagons Midsize Cars
Interior Dimensions
Front Leg Room (in)
42.3 41.7 42.3
Passenger Volume (ft³)
97.6 100.9 93.1
Front Hip Room (in)
53.7 53.7 53.4
Second Leg Room (in)
37.4 37.4 33.4
Front Head Room (in)
39.3 40.1 39.4
Passenger Capacity
5 5 5
Second Hip Room (in)
47.3 48.3 51.9
Front Shoulder Room (in)
56.9 56 55
Second Head Room (in)
36.9 39.1 37.4
Second Shoulder Room (in)
55 55.2 53
Exterior Dimensions
Track Width, Rear (in)
61.6 62.2 59.8
Wheelbase (in)
106.3 106.3 106.3
Width, Max w/o mirrors (in)
71.6 71.1 69.3
Track Width, Front (in)
60.9 61.6 59.4
Length, Overall (in)
183.6 171.5 180
Height, Overall (in)
55.6 60.4 57.9
Min Ground Clearance (in)
- 6.3 -
Cargo Area Dimensions
Trunk Volume (ft³)
15.1 - -
Cargo Volume to Seat 1 (ft³)
- 54.5 -
Cargo Volume to Seat 3 (ft³)
- 19.4 -
Cargo Volume to Seat 2 (ft³)
- 19.4 -
Cargo Volume with Rear Seat Up (ft³)
- - 27.4
Brakes
Rear Brake Rotor Diam x Thickness (in)
10.2 10.3 10.2
Brake Type
4-Wheel Disc 4-Wheel Disc 4-Wheel Disc
Rear Drum Diam x Width (in)
NA NA NA
Disc - Front (Yes or )
Yes Yes Yes
Front Brake Rotor Diam x Thickness (in)
11.1 11 10
Drum - Rear (Yes or )
NA NA NA
Brake ABS System
4-Wheel 4-Wheel 4-Wheel
Disc - Rear (Yes or )
Yes Yes Yes
Fuel Tank
Fuel Tank Capacity, Approx (gal)
10.6 11.9 11.3
Steering
Turning Diameter - Curb to Curb (ft)
35.7 35 35.4
Steering Type
Rack-Pinion Rack-Pinion Rack-Pinion
Tires
Rear Tire Size
P215/55VR16 P205/60HR16 P215/45VR17
Rear Tire Order Code
NA NA NA
Front Tire Size
P215/55VR16 P205/60HR16 P215/45VR17
Spare Tire Size
NA NA NA
Front Tire Order Code
NA NA NA
Spare Tire Order Code
NA NA NA
Weight Information
Base Curb Weight (lbs)
3000 3122 3075
Wheels
Front Wheel Material
Aluminum Aluminum Aluminum
Spare Wheel Material
NA NA NA
Front Wheel Size (in)
16 X 7 16 X 6.5 17 X 7
Spare Wheel Size (in)
NA NA NA
Rear Wheel Material
Aluminum Aluminum Aluminum
Rear Wheel Size (in)
16 X 7 16 X 6.5 17 X 7
Engine
SAE Net Torque @ RPM
99 @ 5000 195 @ 2400 105 @ 3600
Engine Order Code
NA NA NA
Displacement
1.5 L/91 1.6 L/96 1.8 L/110
SAE Net Horsepower @ RPM
151 @ 6000 139 @ 5700 121 @ 5200
Engine Type
Gas/Electric I-4 Gas/Electric I-4 Gas/Electric I-4
Fuel System
Sequential MPI Gasoline Direct Injection Sequential MPI
Mileage
Fuel Economy Est-Combined (MPG)
52 49 52
EPA Fuel Economy Est - Hwy (MPG)
49 46 50
EPA Fuel Economy Est - City (MPG)
55 51 54
Transmission
First Gear Ratio (:1)
2.45 - 0.81 3.87 -
Final Drive Axle Ratio (:1)
3.42 3.23 4.11
Trans Type
1 6 1
Drivetrain
Front Wheel Drive Front Wheel Drive Front Wheel Drive
Trans Description Cont. Again
NA NA NA
Reverse Ratio (:1)
2.45 5.35 -
Trans Order Code
NA NA NA
Trans Description Cont.
CVT w/OD Auto-Shift Manual w/OD CVT w/OD
Third Gear Ratio (:1)
- 1.37 -
Fifth Gear Ratio (:1)
- 0.96 -
Second Gear Ratio (:1)
- 2.22 -
Fourth Gear Ratio (:1)
- 0.93 -
Sixth Gear Ratio (:1)
- 0.77 -
Summary
Vehicle Name
Honda Insight Kia Niro Toyota Prius
Body Style
Sedan Sport Utility Hatchback
Suspension
Suspension Type - Rear (Cont.)
Multi-Link Multi-Link Multi-Link
Suspension Type - Front
Strut Strut Strut
Suspension Type - Front (Cont.)
Strut Strut Strut
Suspension Type - Rear
Multi-Link Multi-Link Multi-Link
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
3.4 3.6 3.4
Crash Test Ratings
Overall Rating
--
Overall Frontal Barrier Crash Rating
--
Frontal Barrier Crash Rating Driver
--
Frontal Barrier Crash Rating Passenger
--
Overall Side Crash Rating
--
Side Barrier Rating
--
Side Barrier Rating Driver
--
Side Barrier Rating Passenger Rear Seat
--
Side Pole Rating Driver Front Seat
--
Combined Side Rating Front Seat
--
Combined Side Rating Rear Seat
--
Rollover Rating
Next Steps: Get Free Price Quotes!
2021 Honda Insight
  • 2022 Insight arrives
  • Lease: From $431/mo. (est.)
  • Rebate: No cash offers
  • Finance: From 1.9% APR
2021 Kia Niro
  • 2021 Kia Niro available; 2022s expected soon
  • Lease: From $199 for 36 months
  • Rebate: Up to $1,500 cash back
  • Finance: From 0.0% APR
Get Your Price
2021 Toyota Prius
  • 2022 Prius available now
  • Lease: From $352/mo. (est.)
  • Finance: 2.49% APR + cash
  • Rebate: No cash rebates

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