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Compare 2010 Mazda MAZDASPEED3 vs 2007 Honda Civic Si

2010 Mazda MAZDASPEED3 Change
2007 Honda Civic Si Change
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Selected Style 5-Door HB Manual Mazdaspeed3 Sport
Switch Style

Body Style

Transmission

Trim

Style MPG City MPG Hwy Invoice MSRP
5-Door HB Manual Mazdaspeed3 Sport 18 25 $21,851 $23,340
Si 2-Door Coupe Manual
Switch Style

Body Style

Transmission

Engine

Features

Trim

Other

Style MPG City MPG Hwy Invoice MSRP
4-Door MT DX 30 38 $13,827 $15,010
4-Door MT LX 30 38 $15,615 $16,960
4-Door MT EX 30 38 $17,220 $18,710
4-Door MT w/Navi EX 30 38 $18,825 $20,460
4-Door AT DX 30 40 $14,560 $15,810
4-Door AT LX 30 40 $16,349 $17,760
4-Door AT EX 30 40 $17,954 $19,510
4-Door AT w/Navi EX 30 40 $19,559 $21,260
4-Door AT GX 28 39 $23,174 $24,590
Coupe 2-Door MT DX 30 38 $13,643 $14,810
Coupe 2-Door MT LX 30 38 $15,432 $16,760
Coupe 2-Door MT EX 30 38 $17,220 $18,710
Coupe 2-Door MT w/Navi EX 30 38 $18,825 $20,460
Coupe 2-Door AT DX 30 40 $14,377 $15,610
Coupe 2-Door AT LX 30 40 $16,166 $17,560
Coupe 2-Door AT EX 30 40 $17,954 $19,510
Coupe 2-Door AT w/Navi EX 30 40 $19,558 $21,260
Hybrid 4-Door Sedan 49 51 $20,788 $22,600
Hybrid 4-Door Sedan w/Navi 49 51 $22,393 $24,350
Si 2-Door Coupe Manual 23 32 $19,403 $21,090
Si 2-Door Coupe Manual w/ST 23 32 $19,587 $21,290
Si 2-Door Coupe Manual w/Navi 23 32 $21,008 $22,840
Si 2-Door Coupe Manual w/Navi & ST 23 32 $21,192 $23,040
Si 4-Door Sedan Manual 23 32 $19,587 $21,290
Si 4-Door Sedan Manual w/ST 23 32 $19,770 $21,490
Si 4-Door Sedan Manual w/Navi 23 32 $21,192 $23,040
Si 4-Door Sedan Manual w/Navi & ST 23 32 $21,375 $23,240
Pricing
Invoice Price
$21,851
$19,403
Manufacturer Suggested Retail Price
$23,340
$21,090
Monthly Payment Estimate
$389 / month
$352 / month
Dealer Price Quotes
The Car Connection's Take
TCC Rating
8.4
/ 10
TCC Rating
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Read Our Full Review
TCC's Bottom Line Overall the 2010 MazdaSpeed3 delivers pulse-quickening thrills for the back roads—or weekend track forays—all on a tight budget, without sacrificing too much practicality for everyday commuting.
TCC Likes
TCC Dislikes
Fuel Economy
Fuel Economy - City 18 mpg 23 mpg
Fuel Economy - Highway 25 mpg 32 mpg
Vehicle
EPA Classification Compact Compact
Interior Dimensions
Second Hip Room (in) 52.2 49.2
Front Shoulder Room (in) 54.9 53.9
Second Head Room (in) 38.0 34.7
Passenger Volume (ft³) 94.6 83.0
Second Shoulder Room (in) 54.0 52.1
Front Leg Room (in) 42.0 42.6
Front Hip Room (in) 53.7 53.0
Passenger Capacity 5 5
Second Leg Room (in) 36.2 30.3
Front Head Room (in) 38.9 37.8
Exterior Dimensions
Track Width, Front (in) 60.4 59.0
Min Ground Clearance (in) 4.7 - TBD -
Length, Overall (in) 177.6 174.8
Height, Overall (in) 57.5 53.5
Track Width, Rear (in) 60.0 60.1
Wheelbase (in) 103.9 104.3
Liftover Height (in) - TBD - - TBD -
Width, Max w/o mirrors (in) 69.7 68.9
Cargo Area Dimensions
Cargo Volume with Rear Seat Up (ft³) 17.0 -
Cargo Volume with Rear Seat Down (ft³) 42.8 -
Trunk Volume (ft³) - 11.5
Brakes
Drum - Rear (Yes or ) NA NA
Brake ABS System 4-wheel Yes
Disc - Rear (Yes or ) Yes Yes
Rear Brake Rotor Diam x Thickness (in) 11.0 x - TBD - 10.2 x - TBD -
Brake Type Pwr Pwr
Rear Drum Diam x Width (in) NA NA
Disc - Front (Yes or ) Yes Yes
Front Brake Rotor Diam x Thickness (in) 12.6 x - TBD - 11.8 x - TBD -
Fuel Tank
Fuel Tank Capacity, Approx (gal) 15.9 13.2
Steering
Steering Ratio (:1), Overall 16.2 13.62
Turning Diameter - Curb to Curb (ft) 18.0 35.6
Steering Type Pwr Rack & Pinion Electric Var Pwr Rack & Pinion
Lock to Lock Turns (Steering) 2.7 2.65
Turning Diameter - Wall to Wall (ft) - TBD - - TBD -
Tires
Rear Tire Order Code NA NA
Front Tire Size P225/40R18 P215/45R17
Spare Tire Size T125/70D17 Compact
Front Tire Order Code NA NA
Spare Tire Order Code NA NA
Rear Tire Size P225/40R18 P215/45R17
Trailering
Dead Weight Hitch - Max Tongue Wt. (lbs) - TBD - - TBD -
Wt Distributing Hitch - Max Tongue Wt. (lbs) NA - TBD -
Dead Weight Hitch - Max Trailer Wt. (lbs) - TBD - - TBD -
Wt Distributing Hitch - Max Trailer Wt. (lbs) NA - TBD -
Weight Information
Base Curb Weight (lbs) 3245 2886
Wheels
Front Wheel Size (in) 18 x 7.5 17 x 7.0
Spare Wheel Size (in) 17 x - TBD - Compact
Rear Wheel Material Aluminum Alloy
Rear Wheel Size (in) 18 x 7.5 17 x 7.0
Front Wheel Material Aluminum Alloy
Spare Wheel Material Steel Steel
Cooling System
Total Cooling System Capacity (qts) 7.9 6.7
Electrical
Cold Cranking Amps @ 0° F (Primary) - TBD - - TBD -
Maximum Alternator Capacity (amps) 110 80
Engine
SAE Net Torque @ RPM 280 @ 3000 139 @ 6100
Engine Order Code NA NA
Displacement 2.3L/138 2.0L/122
SAE Net Horsepower @ RPM 263 @ 5500 197 @ 7800
Engine Type Gas I4 Gas I4
Fuel System DISI MPFI
Mileage
EPA Fuel Economy Est - Hwy (MPG) 25 32
EPA Fuel Economy Est - City (MPG) 18 23
Transmission
Clutch Size (in) - TBD - - TBD -
Third Gear Ratio (:1) 1.37 1.52
Trans Type 6 6
Fifth Gear Ratio (:1) 0.95 0.92
Trans Description Cont. Again NA NA
Drivetrain Front Wheel Drive Front Wheel Drive
Reverse Ratio (:1) 3.46 3.58
Second Gear Ratio (:1) 1.91 2.13
Trans Order Code NA NA
Final Drive Axle Ratio (:1) 4.19/3.53 4.77
Fourth Gear Ratio (:1) 1.03 1.15
Trans Description Cont. Manual w/OD Manual
Sixth Gear Ratio (:1) 0.79 0.66
First Gear Ratio (:1) 3.21 3.27
Summary
Vehicle Name Mazda Mazda3 Honda Civic Si
Body Style 5 Door Wagon 2 Door Coupe
Suspension
Shock Absorber Diameter - Front (mm) - TBD - - TBD -
Stabilizer Bar Diameter - Front (in) - TBD - 1.06
Suspension Type - Rear Multi-link Multi-Link
Suspension Type - Rear (Cont.) w/Coil Springs NA
Shock Absorber Diameter - Rear (mm) - TBD - - TBD -
Suspension Type - Front MacPherson Strut MacPherson strut
Stabilizer Bar Diameter - Rear (in) - TBD - 0.67
Suspension Type - Front (Cont.) w/Coil Springs NA
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year - TBD - -
 
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