2003 Honda Civic Coupe Specifications

— Torrance, Calif.
2003 CIVIC COUPE
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DX
HX
LX
EX
ENGINE
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Type: Aluminum-Alloy In-Line 4
X
X
X
X
Displacement (cc)
1,668
1,668
1,668
1,668
Horsepower @ rpm (SAE net)
115 @ 6,100
117 @ 6,100
115 @ 6,100
127 @ 6,300
Torque (lb.-ft. @ rpm)
110 @ 4,500
111 @ 4,500
110 @ 4,500
114 @ 4,800
Bore x Stroke (mm)
75 x 94.4
75 x 94.4
75 x 94.4
75 x 94.4
Compression Ratio
9.5
9.9
9.5
9.9
Valve Train: SOHC 16-Valve
X
VTEC-E Lean Burn
X
VTEC
Fuel System: Multi-Point Fuel Injection
X
X
X
X
CARB Emission Rating
ULEV
ULEV
ULEV
ULEV
Direct Ignition System: Electronic with Immobilizer
X
X
X
X
Engine Coolant Capacity: Change (MT/AT) (qt.)
3.90 / 3.80
3.80 / 3.70 (CVT)
3.90 / 3.80
3.90 / 3.80
Engine Coolant Capacity: Dry (MT/AT) (qt.)
5.0 / 4.90
4.90 / 4.80 (CVT)
5.0 / 4.90
5.0 / 4.90
Engine Oil Capacity: Change (qt.)
3
3.3
3
3.3
Engine Oil Capacity: Change with Filter (qt.)
3.2
3.5
3.2
3.5
Engine Oil Capacity: Dry (qt.)
4.2
4.2
4.2
4.2
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POWERTRAIN
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Type: Front-Wheel Drive
X
X
X
X
Manual Transmission: 5-Speed
X
X
X
X
Gear Ratios: 1st
3.462
3.461
3.462
3.143
2nd
1.870
1.750
1.870
1.870
3rd
1.241
1.166
1.241
1.241
4th
0.970
0.857
0.970
0.970
5th
0.711
0.710
0.711
0.757
Reverse
3.230
3.230
3.230
3.230
Final Drive (MT)
4.111
3.842
4.111
4.410
Automatic Transmission: 4-Speed (available)
X
CVT
X
X
Gear Ratios: 1st
2.722
2.466~0.449
2.722
2.722
2nd
1.516
1.516
1.516
3rd
0.975
0.975
0.975
4th
0.674
0.674
0.638
Reverse
1.954
2.466~1.300
1.954
1.954
Final Drive (AT)
4.070
6.359
4.070
4.360
Final Drive Ratio (MT/AT)
4.111 / 4.070
3.842 / 6.359
4.111 / 4.070
4.410 / 4.360
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CHASSIS
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Body Type: Unit Body
X
X
X
X
Suspension: Front MacPherson Strut/Rear Double Wishbone
X
X
X
X
Stabilizer Bar (mm, front/rear)
15.9/12
15.9/12
Power Rack-and-Pinion Steering
X
X
X
X
Turning Diameter, Curb-to-Curb (ft.)
34.1
34.1
34.1
34.1
Power-Assisted Front Disc / Rear Drum Brakes
X
X
X
X
Front Brake Disc Diameter (in.)
10.3
10.3
10.3
10.3
Rear Brake Drum Diameter (in.)
7.8
7.8
7.8
7.8
Anti-Lock Braking System (ABS)
X
Wheels
14" w/ Full Covers
14" Lightweight Alloy
14" w/ Full Covers
15" Alloy
Tires: All-Season
185/70 R14 87S
185/70 R14 87S
185/70 R14 87S
185/65 R15 86H
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EXTERIOR DIMENSIONS
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Wheelbase (in.)
103.1
103.1
103.1
103.1
Length (in.)
174.7
174.7
174.7
174.7
Height (in.)
55.1
55.1
55.1
55.1
Width (in.)
66.7
66.7
66.7
66.7
Track (in., front/rear)
57.9 / 57.9
57.9 / 57.9
57.9 / 57.9
57.9 / 57.9
Curb Weight (lbs., MT/AT)
2,403 / 2,452
2,436 / 2,506
2,474 / 2,507
2,555 / 2,594
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INTERIOR DIMENSIONS
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Headroom (in., front/rear)
39.0 / 35.4
39.0 / 35.4
39.0 / 35.4
36.9 / 35.0
Legroom (in., front/rear)
42.5 / 32.8
42.5 / 32.8
42.5 / 32.8
42.5 / 32.8
Shoulder Room (in., front/rear)
52.8 / 52.6
52.8 / 52.6
52.8 / 52.6
52.8 / 52.6
Hiproom (in., front/rear)
50.2 / 46.7
50.2 / 46.7
50.2 / 46.7
50.2 / 46.7
Cargo Volume (cu. ft.)
12.9
12.9
12.9
12.9
Passenger Volume (cu. ft.)
85.9
85.9
85.9
83.0
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EPA MILEAGE ESTIMATES */ FUEL CAPACITY
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5-Speed Manual (City/Highway)
32 / 38
TBD
32 / 38
32 / 37
4-Speed Automatic (City/Highway)
29 / 38
29 / 38
30 / 38
CVT (City/Highway)
TBD
Fuel Tank Capacity (gal.)
13.2
13.2
13.2
13.2
* Mileage figures shown for comparison only. Actual mileage may vary.
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