Nissan Sentra vs. Honda Civic Si

 Red
VS
 Blue

Key Specs

Kelley Blue Book Value

Kelley Blue Book
$17,990 - $18,680
$24,300

Expert Rating

Expert Rating

Owner Reviews

Owner Reviews
4.56 / 5
64 Reviews

Horsepower

Horsepower
124 - 130 hp
205 hp

Bluetooth

Bluetooth

BackUp Camera

BackUp Camera

Engine Type

Engine Type
1.8L DOHC 16
1.5T I

Interior Features

BackUp Camera

BackUp Camera

Keyless Entry

Keyless Entry

Power Mirrors

Power Mirrors

Steering Wheel Controls

Steering Wheel Controls

Cruise Control

Cruise Control

Power Windows

Power Windows

Rear Defrost

Rear Defrost

Power Steering

Power Steering

Front Leg Room

Front Leg Room
42.5 in.
42.3 in.

Front Head Room

Front Head Room
39.4 in.
36.5 in.

Rear Leg Room

Rear Leg Room
37.4 in.
35.9 in.

Second Head Room

Second Head Room
36.7 in.
34.5 in.

Trunk Volume

Trunk Volume
15.1 cu. ft.
11.9 cu. ft.

Bluetooth

Bluetooth

MP3 Player

MP3 Player

AUX Input

AUX Input

Exterior Features

Standard Wheels

Standard Wheels
Aluminum

Rear Spoiler

Rear Spoiler
Optional

Tire Width

Tire Width
P205/55HR16
P235/40YR18

Wheelbase

Wheelbase
106.3 in.
106.3 in.

Turning Radius

Turning Radius
34.8 ft.
37.8 ft.

Length

Length
182.1 in.
177.3 in.

Width

Width
69.3 in.
70.9 in.

Mechanical Specs

Weight

Weight
2866 - 2909 lbs.
2889 lbs.

Horsepower

Horsepower
124 - 130 hp
205 hp

Torque

Torque
125 - 128 ft. lbs.
192 ft. lbs.

Performance Tires

Performance Tires

Engine Cylinders

Engine Cylinders
4 Cylinder
4 Cylinder

Drivetrain

Drivetrain
Front Wheel Drive
Front Wheel Drive

Fuel Capacity

Fuel Capacity
13.2 gal.
12.4 gal.

Combined

Combined
31 - 33 mpg
33 mpg

City

City
27 - 29 mpg
28 mpg

Highway

Highway
35 - 37 mpg
38 mpg

Safety Features

Spare Tire

Spare Tire
Temporary Spare Tire

ABS Brakes

ABS Brakes

Automatic Headlights

Automatic Headlights

Tire Pressure Monitor System

Tire Pressure Monitor System

Stability Control

Stability Control

Traction Control

Traction Control

Automated Emergency Braking

Automated Emergency Braking

Driver Airbag

Driver Airbag

Passenger Airbag

Passenger Airbag

Front Side Airbag

Front Side Airbag

Front Head Airbag

Front Head Airbag

Rear Head Airbag

Rear Head Airbag

Passenger Airbag Sensor

Passenger Airbag Sensor

Tech Specs

Vehicle Name

Vehicle Name
Nissan Sentra
Honda Civic Si Coupe

Body Style

Body Style
Sedan
Coupe

Drivetrain

Drivetrain
Front Wheel Drive
Front Wheel Drive

EPA Classification

EPA Classification
Mid-Size Cars
Compact Cars

Passenger Capacity

Passenger Capacity
5
5

Passenger Volume

Passenger Volume
95.9 ft³.
88.6 ft³.

Base Curb Weight

Base Curb Weight
2866 - 2909 lbs.
2889 lbs.

Fuel Economy Est-Combined

Fuel Economy Est-Combined
30 - 32 mpg.
32 (Est) mpg.

EPA Fuel Economy Est - City

EPA Fuel Economy Est - City
27 - 29 mpg.
28 (Est) mpg.

EPA Fuel Economy Est - Hwy

EPA Fuel Economy Est - Hwy
35 - 37 mpg.
38 (Est) mpg.

Engine Type

Engine Type
Regular Unleaded I-4
Intercooled Turbo Premium Unleaded I-4

Displacement

Displacement
1.8 L/110
1.5 L/91

Fuel System

Fuel System
Sequential MPI
Gasoline Direct Injection

Trans Type

Trans Type
1 - 6
6

Trans Description Cont.

Trans Description Cont.
CVT w/OD - Manual w/OD
Manual w/OD

First Gear Ratio (:1)

First Gear Ratio (:1)
3.73 - 4.01 - 0.55
3.64

Second Gear Ratio (:1)

Second Gear Ratio (:1)
2.10
2.08

Third Gear Ratio (:1)

Third Gear Ratio (:1)
1.52
1.36

Fourth Gear Ratio (:1)

Fourth Gear Ratio (:1)
1.17
1.02

Fifth Gear Ratio (:1)

Fifth Gear Ratio (:1)
0.91
0.83

Sixth Gear Ratio (:1)

Sixth Gear Ratio (:1)
0.77
0.69

Reverse Ratio (:1)

Reverse Ratio (:1)
3.69 - 3.77
3.67

Final Drive Axle Ratio (:1)

Final Drive Axle Ratio (:1)
3.52 - 3.93
4.35

Tons/yr of CO2 Emissions @ 15K mi/year

Tons/yr of CO2 Emissions @ 15K mi/year
5.5 - 5.9
5.5 (Est)

Suspension Type - Front

Suspension Type - Front
Strut
Strut

Suspension Type - Rear

Suspension Type - Rear
Torsion Beam
Multi-Link

Suspension Type - Front (Cont.)

Suspension Type - Front (Cont.)
Strut
Strut

Suspension Type - Rear (Cont.)

Suspension Type - Rear (Cont.)
Torsion Beam
Multi-Link

Front Tire Size

Front Tire Size
P205/55HR16
P235/40YR18

Rear Tire Size

Rear Tire Size
P205/55HR16
P235/40YR18

Front Wheel Size

Front Wheel Size
16 X 6.5 in.
18 X 8 - 19 in.

Rear Wheel Size

Rear Wheel Size
16 X 6.5 in.
18 X 8 - 19 in.

Front Wheel Material

Front Wheel Material
Aluminum - Steel
Aluminum

Rear Wheel Material

Rear Wheel Material
Aluminum - Steel
Aluminum

Steering Type

Steering Type
Rack-Pinion
Rack-Pinion

Turning Diameter - Curb to Curb

Turning Diameter - Curb to Curb
34.8 ft.
37.8 ft.

Brake Type

Brake Type
Front Disc/Rear Drum
4-Wheel Disc

Brake ABS System

Brake ABS System
4-Wheel
4-Wheel

Disc - Front

Disc - Front
Yes
Yes

Front Brake Rotor Diam x Thickness

Front Brake Rotor Diam x Thickness
11 in.
12.3 in.

Rear Brake Rotor Diam x Thickness

Rear Brake Rotor Diam x Thickness
9 in.
11.1 in.

Fuel Tank Capacity, Approx

Fuel Tank Capacity, Approx
13.2 gal.
12.4 gal.

Front Head Room

Front Head Room
39.4 in.
36.5 in.

Front Leg Room

Front Leg Room
42.5 in.
42.3 in.

Front Shoulder Room

Front Shoulder Room
54.7 in.
56.9 in.

Front Hip Room

Front Hip Room
50.9 in.
54.1 in.

Second Head Room

Second Head Room
36.7 in.
34.5 in.

Second Leg Room

Second Leg Room
37.4 in.
35.9 in.

Second Shoulder Room

Second Shoulder Room
53.9 in.
52.6 in.

Second Hip Room

Second Hip Room
50.1 in.
48.1 in.

Wheelbase

Wheelbase
106.3 in.
106.3 in.

Length, Overall

Length, Overall
182.1 in.
177.3 in.

Width, Max w/o mirrors

Width, Max w/o mirrors
69.3 in.
70.9 in.

Height, Overall

Height, Overall
58.9 in.
54.7 in.

Track Width, Front

Track Width, Front
60.2 in.
60.5 in.

Track Width, Rear

Track Width, Rear
60.2 in.
61.2 in.

Trunk Volume

Trunk Volume
15.1 ft³.
11.9 ft³.

Model Group

Model Group
Sentra
Civic

Vehicle Segment

Vehicle Segment
Compact
Compact

Vehicle Type

Vehicle Type
Sedan
Coupe

Engine Displacement Units

Engine Displacement Units
1.8
1.5

Engine Camshaft

Engine Camshaft
DOHC
DOHC

Engine Block Type

Engine Block Type
aluminum
aluminum

Engine Cylinder Count

Engine Cylinder Count
4
4

Engine Valve Count

Engine Valve Count
4
4