Infromation was taken off of streetunit.com posted up by StreetUnitMike. I'm taking no credit for this. Just posting it for information. How about a sticky, mods?

2007 Mazdaspeed 3 - Specs
Vehicle type: front-engine, front-wheel-drive, 5-passenger, 5-door wagon
Major standard accessories: power windows and locks, remote locking, A/C, cruise control, tilting and telescoping steering wheel, rear defroster and wiper
Sound system: Mazda AM-FM radio/CD changer, 6 speakers

ENGINE
Type: turbocharged and intercooled inline-4, aluminum block and head
Bore x stroke: 3.44 x 3.70 in, 87.5 x 94.0mm
Displacement: 138 cu in, 2261cc
Compression ratio: 9.5:1
Fuel-delivery system: direct injection
Turbocharger: Hitachi-Warner K04
Maximum boost pressure: 15.6 psi
Valve gear: chain-driven double overhead cams, 4 valves per cylinder, variable intake-valve timing
Power (SAE net): 263 bhp @ 5500 rpm
Torque (SAE net): 280 lb-ft @ 3000 rpm
Redline: 6700 rpm

DRIVETRAIN
Transmission: 6-speed manual
Final-drive ratio: gears 1–4, 3.94:1; gears 5–6, 3.35:1; limited slip

Gear: Ratio: Mph/1000 rpm : Speed in gears
I : 3.54 : 5.3 : 36 mph (6700 rpm)
II : 2.24 : 8.4 : 56 mph (6700 rpm)
III : 1.54 : 12.2: 82 mph (6700 rpm)
IV : 1.17 : 16.0 : 107 mph (6700 rpm)
V : 1.09 : 20.4 : 136 mph (6700 rpm)
VI : 0.85 : 25.9 : 155 mph (6000 rpm)

DIMENSIONS
Wheelbase: 103.9 in
Track, front/rear: 60.4/60.0 in
Length/width/height: 176.8/69.5/57.7 in
Ground clearance: 4.8 in
Drag area, Cd (0.32) x frontal area (25.5 sq ft, est): 8.2 sq ft
Curb weight: 3180 lb
Weight distribution, F/R: 63.5/36.5%
Curb weight per horsepower: 12.1 lb
Fuel capacity: 14.5 gal

CHASSIS/BODY
Type: unit construction with a rubber-isolated crossmember
Body material: welded steel stampings

INTERIOR
SAE volume, front seat: 51 cu ft
rear seat: 44 cu ft
cargo, seats up/down: 17/43 cu ft
Front-seat adjustments: fore-and-aft, seatback angle; driver only: rear height, lumbar support
Restraint systems, front: manual 3-point belts; driver and passenger front, side, and curtain airbags
rear: manual 3-point belts, curtain airbags

SUSPENSION
Front: ind, strut located by a control arm, coil springs, anti-roll bar
Rear: ind; 1 trailing arm, 2 lateral links, and 1 toe-control link per side; coil springs; anti-roll bar

STEERING
Type: rack-and-pinion with electrohydraulic power assist
Steering ratio: 14.7:1
Turns lock-to-lock: 2.7
Turning circle curb-to-curb: 36.1 ft

BRAKES
Type: hydraulic with vacuum power assist and anti-lock control
Front: 12.6 x 1.0-in vented disc
Rear: 11.0 x 0.4-in disc

WHEELS AND TIRES
Wheel size/type: 7.0 x 18 in/cast aluminum
Tires: Bridgestone Potenza RE050A, 215/45R-18 93Y
Test inflation pressures, F/R: 33/32 psi
Spare: high-pressure compact on steel wheel


Car and Driver TEST RESULTS

ACCELERATION (Seconds)
Zero to 30 mph (2.3)
40 mph (3.4)
50 mph (4.4)
60 mph (5.8)
70 mph (7.2)
80 mph (9.3)
90 mph (11.4)
100 mph (14.8)
110 mph (17.8)
120 mph (21.9)
Street start, 5-60 mph: (6.7)
Top-gear acceleration, 30-50 mph: (10.6)
50-70 mph: (6.8)
Standing 1/4 mile: 14.4 sec@ 99 mph
Top speed (drag limited): 155 mph

BRAKING
70-0 mph @ impending lockup: 167 ft

HANDLING
Roadholding, 200-ft-dia skidpad: 0.87 g
Understeer: minimal moderate excessive

FUEL ECONOMY
EPA city driving: 20 mpg
EPA highway driving: 28 mpg
C/D observed: 18 mpg
INTERIOR SOUND LEVEL
Idle: 47 dBA
Full-throttle acceleration: 78 dBA
70-mph cruising: 75 dBA[/align]

 

^ That's kinda shamless....

 

Enjoy the information.

 

oh how i wish i had held out on buying a car! i would kill for a speed.
sigh.
guess i'll have to wait until i get another 20,000+ to blow on a car right?

lol [&o]
Stephanie

 

lol trade ur car in.. definitely worth it :-).. i bet ud give up drinking jsut for the car!! lol

 

Hey how much did it cost to get that sunroof installed and does it make the body less stable or anything like that? why didnt they put one in from the factory? and how easy is it to install those new HID's?



thanks Brennan

 

sunroof will make it much cooler

 

its said that putting a sunroof would compromise the rigidity of the frame on the speed3. but i havent felt ne loss watsoever. ive sat in this guys speed 3 from the neighborhood and its still very stiff and still little body roll. HIDs would prob be the easiest mod u could do urself (aside from the stickers u put on)

 

the numbers for mileage were on the old EPA standards. it is now 18c/26h.

 

have any of this info for the reglar 2.3L?