|
 
|
2007 Mazda CX 7
Sharply Styled CUV Fun
By
Keith Burton
Mazda’s new 2007 CX-7 is a clean break from the fleet of traditional
SUVs you see on the road. Just looking at it is an exercise in motion
with its sharply slanted windshield, piercing projector headlights and
multi-faceted tail lights. Frankly, pictures do not do justice to this
vehicle.
Mazda says it engineered the CX-7 with its trademark, "Soul of a
Sportscar." The CX-7 is built entirely on Mazda - derived platform
architecture, which these days is pretty darn good, with a stiff body
structure and able suspension that adds a lot of sport to the SUV
equation, but it is not an offroad vehicle. Think sport for onroad
twisties and mountain passes. The CX-7 skillfully blends sports car
verve with SUV practicality. It is a vehicle that brings together
performance and design like few vehicles have done and this deviation
from the crossover norm is inviting to look at, entertaining to drive,
and fun to use.
Two drivelines are offered: Front-Wheel Drive or Mazda's Active
Torque-Split All- Wheel Drive. The latter system uses a
computer-controlled coupling integrated with the rear differential to
deliver up to half the available torque to the rear wheels on demand.
|

Key Points:
- Advanced and
daring styling – more like a sports car than an SUV
- Terrific handling,
but with a stiff suspension that may put off some people.
- Drives and looks
more expensive than it is.
- 244 horsepower
2.3-liter turbocharged engine with 258 ft.lbs of torque at a low
2,500 rpm makes for a fun drive
- Very attractive
and expensive-looking interior
- Very stylish head
and tail lights
- While sporty, you
are aware of the weight, but not as heavy as some SUVs
- Very tight and
stiff body structure, no creaks or strange interior noises
- Six speed
manumatic shifting transmission
- Available keyless
entry. Strange credit card like keyfob with no key use at all to
open the doors. Turn knob on steering column instead of pushbutton
start.
- Available rear
backup camera, navigation and Bose stereo cd system.
|
Sensors monitor engine information, individual wheel
speeds, Anti-lock Brake System ( ABS ) operation, and the CX-7's standard
Dynamic Stability Control (DSC ) system to optimize torque distribution.
Whether the driving conditions are dry and fast or slippery and moderately
paced, exceptional handling is assured.
There
is a caveat to the handling. You do get a vehicle that has a much stiffer
suspension than you might expect in a crossover SUV. For folks coming out
of sport sedans, the Mazda CX-7 will feel remarkably familiar. But with
this vehicle, you get plenty of room for a young family, plus a lot of
style, both outside and inside.
Powering the CX-7 is a powerful 2.3-liter
turbocharged four cylinder engine with a stout 244 horsepower that has
almost no turbo lag. The engine also packs 258 lbs.-ft. of torque, which
is on hand down low in the rpm range that really helps this vehicle get up
to speed. The engine 's torque peaks at a low 2,500 rpm when 258 lb-ft of
torque is available. It is tuned so that muscular feel begins at 2,000
rpm.
Inside, comfy leather seats and a lot of extras are
available, including a navigation system and rear camera to help when
backing up. Out tester was extremely well equipped, with features you
usually see on premium vehicles costing much more. The same is true for
how the interior was designed. Everywhere there are details that set this
vehicle apart. The dash is a two level affair with a panel, that in red
LEDs show the radio and air conditioning settings. The night lighting is
also upscale looking and should appeal to folks and passengers. The cabin
is filled with red lights that add a sport ambiance to the interior. The
Mazda CX-7 offers a wealth of
entertainment gear.
The CX-7 offers AM, FM, and CD play capability as
standard. Sirius satellite radio is available as an option. To further
support driving pleasure and convenience, a touch-screen D VD -based
navigation system with voice commands and a rear-view camera system are
available to select as an option. In addition, buyers may choose a BOSE
premium sound system package that includes n ine speakers, approximately
240 watts of amplification, a six-CD changer and CENTERPOINT
surround-sound system that offers five-channel digital imaging.
One thing we did have a problem with was how the
speed is displayed. Mazda chose to leave nearly half of the speedometer
display to show the transmission indicator, which moves the speed numbers
to the left. So, 60 mph shows up way down on the display where you would
normally find, say 30. Driving in town means paying close attention to the
speedometer or you could easily find yourself speeding, and a new-found
friend with the local police.
There
are numerous details that we liked as well. The hood is supported on
hydraulic struts, the service points were easy to find, and the poise of
the CX-7 on the road draws a lot of admiring looks. While certainly style
is in the eye of the beholder, in silver, the CX-7 is very attractive and
boldly styled, especially from the front, which has an aggressive stance.
The
CX-7 is offered in three trim levels. Some of the highlights of the
standard features are manual air conditioning, power windows, power door
locks, retractable key, cruise control, and six air bags. Also standard on
all CX-7s is an Anti-lock Brake System (ABS), Dynamic Stability Control
(DSC) and a Traction Control System (TCS).
Our CX-7 was equipped with the optional keyless entry system. This
system means there is no key to open or start the vehicle and no key slot
anywhere to be found. What you get is a thin, credit card-size fob that
senses your approach to the vehicle, and once inside, you turn a knob
where the key in a regular version would go.
Overall, the Mazda CX-7 has a lot going for it. Terrific styling inside
and out that is both sporty and upscale in appearing. What certainly not a
low slung sports car, it still handles sprightly and most people will find
it fun to drive, we sure did.
|
ENGINE AND ELECTRICAL |
|
|
Engine Type |
2.3L Direct Injection
Spark Ignition (DISI) Turbocharged 16-valve 4-cylinder inline
|
|
Horsepower (hp), SAE net |
244 @ 5000 rpm
|
|
Torque (lb-ft), SAE net |
258 @ 2500 rpm
|
|
Redline |
6700 rpm |
|
Displacement (cubic inches/cc)
|
137.9/2260
|
|
Bore x Stroke (inches/mm)
|
3.44 x 3.70/87.5 x
94.0 |
|
Compression Ratio |
9.5:1 |
|
Fuel System |
Electronically
controlled Direct Injection |
|
Required Fuel |
Premium (91 *Octane)
|
|
Valvetrain |
Dual Overhead Cam, 4
valves per cylinder, camshaft chain, variable valve timing
|
|
Engine Block |
Aluminum Alloy
|
|
Cylinder Heads |
Aluminum Alloy
|
|
Emission Control |
3-way catalytic
converter |
|
Ignition System |
Full Transistor
Breakerless Ignition |
|
Alternator |
12V – 110 amp
|
|
Battery |
55D23L |
|
Starter |
12V:1.4kw |
|
DRIVETRAIN
|
|
|
Type |
FWD or Active Torque
Split All Wheel Drive |
|
Transmission |
6-speed electronically
controlled Sport AT |
|
Ratios (:1) |
1st |
4.148 |
| |
2nd |
2.370 |
| |
3rd |
1.555 |
| |
4th |
1.154 |
| |
5th |
0.859 |
| |
6th |
0.685 |
| |
Reverse |
3.393 |
| |
Final Drive |
3.749 |
|
CHASSIS |
|
|
Body Type |
5 passenger, SUV,
monocoque unibody with triple H construction |
|
Front Suspension |
Independent MacPherson
Strut type coil spring and stabilizer bar |
|
Rear Suspension |
Independent Multi-link
type coil spring and stabilizer bar |
|
Shock Absorbers |
Telescopic-type,
double acting |
|
Steering Type |
Power assisted
rack-and-pinion |
|
Power Assist |
Engine-rpm sensitive;
variable hydraulic power assist steering |
|
Steering Wheel Turns Lock-to Lock
|
2.9 revolutions
|
|
Overall Steering Ratio |
15.8:1 |
|
Turning Circle, Curb-to-Curb (feet/m)
Radius |
18.7/5.7 |
|
Braking System |
Power assist (4-wheel,
4-sensor, 4-channel Dynamic Stability Control (DSC) +
Electronic Brake force
Distribution (EBD)) |
|
Anti-Lock Braking System |
|
Front Brakes (inches/mm) |
Dual Piston Ventilated
Disc (11.65/296) diameter, 1.1in/28mm thick |
|
Rear Brakes |
Single Piston
Ventilated Disc (11.9/302) diameter, 0.7in/18mm thick |
|
Parking Brake |
Mechanical (foot type)
|
|
Wheels |
18 x 7.5 aluminum
alloy wheel |
|
Tires |
P235/60 R18 H-rated
all-season |
|
Tire Inflation Pressures (F/R)
|
32 psi/32psi
|
|
Temporary Spare Tire |
T155/90 D18
|
|
EPA Curb Weight (lbs/kg) |
FWD |
3710/1683 |
| |
4WD |
3929/1782 |
*Octane: calculated by Anti Knock Index
This information reflects preliminary specifications and was correct at
the time of print. However, Mazda policy is one of continuous product
development. The right is reserved to change these details at any time.
|
ESTIMATED FUEL ECONOMY
|
|
|
EPA Mileage (City/Highway)
2WD AT |
19/24 |
|
4WD AT |
18/24 |
|
CAPACITIES
|
|
|
Engine Oil ( U.S. quarts/L)
|
6.0/5.7 |
|
Engine Coolant ( U.S. quarts/L)
|
9.4/8.9 |
|
Washer Fluid Tank ( U.S. quarts/L)
|
2.6/2.5 |
|
Fuel Tank Capacity (gallons/L)
|
18.2/69.0 |
|
EPA Passenger Volume w/o Moonroof
(cubic feet) |
101.7 |
|
EPA Passenger Volume w/ Moonroof
(cubic feet) |
98.8 |
|
Cargo Volume w/ Rear Seatback Up
(cubic feet) |
29.9 |
|
Cargo Volume w/ Rear Seatback Folded
(cubic feet) |
58.6 |
|
Towing Capacity (lbs.) |
2,000 |
|
EPA Vehicle Size Category
(2WD and 4WD) |
Special Purpose
Vehicle |
|
EXTERIOR DIMENSIONS
|
|
|
Wheelbase (inches/mm) |
108.3/2750
|
|
Track, Front (inches/mm) |
63.7/1617 |
|
Track, Rear (inches/mm) |
63.5/1612 |
|
Length w/o License Plate Holder
(inches/mm) |
184.0/4675
|
|
Width (inches/mm) |
73.7/1872 |
|
Height w/o Roof Rails (inches/mm)
|
64.8/1645 |
|
Minimum Ground Clearance (inches/mm)
|
unladen: 8.1/206
|
|
Coefficient of Drag (cd) |
0.34 |
|
INTERIOR DIMENSIONS
|
|
|
Head Room w/o Moonroof, Front
(inches/mm) |
39.7/1009 |
|
Head Room w/o Moonroof, Rear
(inches/mm) |
39.3/998 |
|
Head Room w/ Moonroof, Front
(inches/mm) |
38.2/970 |
|
Head Room w/ Moonroof, Rear
(inches/mm) |
38.6/980 |
|
Leg Room, Front (inches/mm)
|
41.7/1059 |
|
Leg Room, Rear (inches/mm)
|
36.4/925 |
|
Shoulder Room, Front (inches/mm)
|
58.0/1472 |
|
Shoulder Room, Rear (inches/mm)
|
55.8/1417 |
|
Hip Room, Front (inches/mm)
|
54.8/1391 |
|
Hip Room, Rear (inches/mm)
|
53.0/1345 |
This information reflects preliminary specifications and was correct at
the time of print. However, Mazda policy is one of continuous product
development. The right is reserved to change these details at any time.

|