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Mazda CX-7: first drive

  • By Karla Pincott
  • Carsguide
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    More than 14,000 CX-7s have been sold here since the Australian launch in 2006, and Mazda expects to keep up that rate of roughly 400 per month – or better. Photo Gallery

Karla Pincott road tests and reviews the two new engines in the Mazda CX-7 range at their Australian launch

High school chemistry and a compound found in urine are helping the new Mazda CX-7 reduce emissions from its diesel engine. In what Mazda is claiming as a first on the Australian passenger car market, the CX-7 is fitted with a system that injects the liquid urea – a compound found in urine -- into the toxic nitrogen oxide exhaust gases, turning them into harmless nitrogen and water. It’s a similar system to those seen on heavy vehicles here, but is also on many passenger cars overseas.

The urea is held in a separate tank that lasts more than 20,000km and can be refilled as part of the normal service cycle for a charge of around $150. If the tank gets close to empty, the vehicle’s speed is restricted. And if it empties completely, the vehicle will not restart. The CX-7 also has a particulate filter to reduce the amount of soot belched by the diesel engine, and the two systems help the vehicle meet coming emissions regulations in Europe and the Unites States, where the urea technology will become mandatory in the near future.

Drivetrains

The diesel is one of two new engines – and a two-wheel drive system -- joining the carryover turbocharged petrol engine al-wheel drive that was the only one available in the current range. And Australia is the only market to get all three engines, Mazda says. The 2.2-litre turbodiesel is the MRZ that debuted in the Mazda6, retuned to match the characteristics of the CX-7. It develops 127kW at 3500rpm and 400Nm at 2000rpm, with those outputs getting to the all-wheel drive system via a six-speed manual. It posts a fairly frugal 7.6l/100km economy and 202g/km of CO2 emissions.

On the other end of the scale, the new entry-level engine is the 2.5-litre petrol unit from the Mazda6, mated to a five-speed sequential automatic driving the front wheels and developing 120kW at 6000rpm and 205Nm at 2000rpm, with official economy of 9.4/l/100km and emissions of 223g/km. The range is topped by the carryover 2.3-litre turbocharged petrol unit in both the Classic Sports and Luxury Sports, which has been given some brake drag, transmission, torque control and idle speed revisions to improve economy by close to 8 per cent. A six-speed sequential automatic drives all wheels with 175kW at 5000rpm and 350Nm at 2500rpm. This is the thirstiest – and grubbiest -- of the units, with economy of 11.5l/100km and emissions of 273g/km.

Styling

It would be hard to fault Mazda’s design direction over the past couple of years, and the facelifted CX-7 serves to improve on the current model with a more aggressive nose and more pronounced lines around the front fascia and light clusters.

The interior is similarly improved, with better quality materials, a new sporty steering wheel with clusters of remote controls, electric-blue accented instruments and a subtle curve over the mid-dash instrument binnacle. But there’s still something a little awkward around the rear end, particularly where the C-shaped Led clusters in the tail-lights seems to sit oddly in the squared-off bezels.

Variants and pricing

The entry level Classic, with two-wheel drive and the 2.5-litre petrol engine, is priced at $33,990, but given decent basic spec that includes stability and traction control, anti-lock brakes with brake-force distribution and emergency brake assist, front side and curtain airbags, reversing camera, music player jack for the audio system and cruise control.

Next step up is the Classic Sports at $38,990, which is basically the same spec with the higher-powered petrol engine. The new Diesel Sports sits at $43,640, with extra kit including satnav, 19-in wheels and sunroof. The Luxury Sports at $45,990 is similar spec matched with the high petrol drivetrain.
Sales and market

More than 14,000 CX-7s have been sold here since the Australian launch in 2006, and Mazda expects to keep up that rate of roughly 400 per month – or better. “At 400 a month we have a very solid business case,” marketing manager Alastair Doak says. “And if the demand is there for 500 or 600 – we’ll just have to ask the factory if they can supply. “We expect 2WD to connect to a whole new customer, and it could be up to 30 per cent of sales. Offroad ability is not a main reason for purchase for the significant majority of buyers in this segment. They want an SUV to sit up high, giving them a feeling of safety and security in the urban jungle. “Up until now the Luxury model has been about 80 per cent of sales, but (with the new additions) it will be around 50 per cent, with the Classic Sports and the new Diesel Sports taking 10 per cent each.”

Driving

There’s little doubt people will be interested in the new diesel drivetrain, but what might be a hurdle is the lack of an automatic transmission in a market that is increasingly moving that way.  Not that there’s a problem with the six-speed manual. It’s got a nicely weighted throw, snicks into the slots with definite action, and is reasonably smooth and fast.

It’s a pleasure to use out on the open road, but you don’t want to be doing all that rowing every 50 metres in city traffic. But except for in the very low rev range, there’s no shortage of go in the engine, and the manual’s gearing is well suited to stir it into some sturdy action.

The active torque-split all-wheel drive system has always been pretty capable, but the lack of any meaningful ground clearance will keep adventuring to a minimum. It’s impossible to be enthusiastic about the entry-level petrol unit, which struggled to haul the CX-7 up most steep slopes – despite its 1600kg being 350kg less than the diesel -- and demanded tactics and a tailwind for any urgent overtaking.

The gearing is tuned for economy, and if it were any more laid back it would be horizontal. And even Masashi Otsuka -- the program manager for the facelifted softroader – admits that the two-wheel drive entry level engine will really only be right for those who want to stay within city limits. “This is a good car for heavy traffic, with good fuel consumption. And so good for ladies and families in the city. Very comfortable … but not so good for outside the city,” Otsuka says.

He says Mazda also analysed the body of the current model and were able to identify some weak points around the door sills and upper apertures, so these have been amended and rigidity has increased by five per cent. These improvements – in tandem with the well-calibrated McPherson front and multi-link rear suspension – give a ride that is remarkable in the two variants we tested for being both compliant and responsive.
We took both the baseline and the diesel models over stretches of often patchy bitumen, and a small stint of gravel, and neither of them were unsettled or jarring. But nor did they wallow around.

And despite the rough under the wheels, both cabins were impressively quiet, with only a bit of tyre roar suggesting what was going on outside. There are some clever touches around the cabin, like the sunvisor extenders that should really be standard on every vehicle in Australia. The only annoyances we found on launch were the wide a-pillars cutting into visibility, and just a single drop of rain on the reversing camera rendering it completely useless. They’re small points, but important ones on a vehicle that aims pretty hard for family attention.

Mazda CX-7
Price: from $33,990
Drivetrains: 120kw/205Nm 2.5-litre petrol, five-speed auto (9.4/l/100km, CO2 223g/km)
127kW/400Nm 2.2-litre turbodiesel, six-speed manual (7.6l/100km, CO2 202g/km)
175kW/350Nm 2.3-litre turbocharged petrol, six-speed auto (11.5l/100km, CO2 273g/km)

Comments on this story

Displaying 3 of 12 comments

  • Does anyone pull a boat with the diesel? I have a boat of 1.5 tone and I’m not sure if the Mazda cx 7 diesel will do the job. Thanks

    Manny Posted on 21 March 2010 10:24pm
  • Does anyone pull a boat with the diesel? I have a boat of 1.5 tone and I’m not sure if the Mazda cx 7 diesel will do the job. Thanks

    Manny Posted on 21 March 2010 2:16am
  • UK Version Diesel Only! Drives very well and is well able to hold it’s own with my previous 2007 CRV EX 2.2Diesel. Looks great, drives well, fantastic stereo and all round very happy!!

    Brian Belfast Posted on 23 February 2010 8:44am
  • I’m really happy with the cx-7 after taking it for a test drive.
    The diesel looks like the best option, but the lack of auto will cause a bit of grief with the wifey. What kind of drive away price are people getting on the diesel sports?

    kingy of melbourne Posted on 18 December 2009 10:50pm
  • Hi Paul of Hobart, Congratulations!! Let me share with you, that the CX7 diesel is worth the wait. I have spoken with several other CX7 diesel owners and their opinons and feedback is the same as mine. After 2 months of ownership, we love our CX7. Amazing fuel economy, we average 6 - 6.5kms per 100 km on a trip, and around 7 - 8.5kms per 100 in the terrible crappy Sydney traffic. They have heaps of power, will cruise up at 110kms at 2000rpm right on the peak torque of 400nm up and down hills without dropping speed or increasing any revs. I have washed our car every weekend and paid close attention to the overall quality of the car - in and out. I have to say that every panel in and out is perfect, and the paint work a weakness of Mazda in the past, is nice and consistant. Love the manual, no problem here, still have a bug with Mazda not offering the sunroof on the diesel. In summer it is killing me!! :-(

    Con Verdis of ROZELLE Posted on 17 December 2009 2:59pm
  • I ordered a diesel CX-7 a couple of weeks ago. First one for the Hobart dealership. Will have to wait till Fed/Mar for delivery.

    A lack of an auto is not an issue for me. But a sunroof should have been included as for the turbo petrol version.

    Riding a bike and scumming of the wife in the meantime.

    Will have to keep looking for reviews and news on the CX-7 to keep me occupied till delivery. It’s going to be a long wait!

    Paul of Hobart Posted on 08 December 2009 4:07pm
  • We are now nearly 2 weeks into our new CX7 turbo diesel ownership, and I have to say it is an awesome car. This is my first diesel car - amazing fuel economy 600km plus all Sydney city driving. Smooth, quiet, very responsive, and heaps of go. Huge improvement in the quality and finish compared to previous cx7 - in particular the interior. Only visible area of cheap, nasty, hard plastic is the glove box lid. Leather seats, leather steering wheel, new black out instruments, silver air vent surronds, new door trims, leather inserts and of course the Bose sound system all have a quality feel. A nice and solid ‘clunk’ when you close the doors. Amazed & impressed by the quiet ride, and it’s ability to soak up the crappy Sydney pot holed roads. It really does have a very European feel. Dissappoitments? No sunroof at this price?!? And no auto option? If Kia and Hyundai can do it, why can’t Mazda?? I do not but the whole Europe ‘spin’ for no auto diesel. Oh yeah, the other dissappoitment is every service station that I have ever seen only has one diesel pump???

    Con Verdis of Rozelle, Sydney NSW Posted on 09 November 2009 10:58pm
  • I have had my Cx7 since March 2009.Fuel consumption was a bit better than expected, between 12.5&13;.0 combined, I had heard of stories of 15+. For those who bag out economy, what do you expect for a turbo SUV all wheel drive,it was always going to be thirsty. One fault I would comment on is the lack of ipod connection, as far as I am aware one can’t be fitted if your CX7 has a reversing camera.The best product I have found is a recent release that is hard wired into your FM receiver and will also charge it as well,a lot better sound than the FM transmitted type, that I have now, with no static.I think I will get one fitted next week at an Autobarn store. The new 2010 model finally comes with ipod connection.        Although not a 4 wheel drive its been on the beach at Rainbow and performed surprisingly well. If the going gets a bit tough in the sand turn the traction control off and let the tyres down to 20 psi.Its a great car to drive and would definatly buy another. Happy motoring.

    Zoom Zoom Zoom of Sunshine Coast Posted on 05 November 2009 9:12pm
  • I have owned a cx7 for three years and you can safely add 30% to the fuel consumption figures as long as you drive it carefully.  They are a great car but very very thirsty and Mazda are very disinterested at service time is knowing about it.  Mazda services are about 50 to 100% more than reputable generic service centres.  Diesel has not auto, so no upgrade here.

    Peter of Gold Coast Posted on 05 November 2009 12:13pm
  • Does Mazda not want to sell the CX-7? Everybody knows the biggest problem with the 2.3 Turbo is fuel consumption (and Premium at that). So now we get a diesel, that should ease that problem, and it’s going to cost another $150.00 every 20,000 Km? Come on Mazda, get a grip

    Jim Trewin of Melbourne Posted on 21 October 2009 8:56pm
  • just test drove the CX7 yesterday.

    Base model and the luxury sports.

    I agree with most of above except for the ride on the Luxury sport with 19” rims was atrocious,

    Just on an average road, you hit and felt every bump like you were driving a lotus elite.

    The base model was better, but I still expected a fairly smooth ride from a mazda and didn’t get it

    The front passenger seat doesn’t have height adjustment and the wife didn’t like sitting in it straight away.

    The 2.3 turbo felt like it was he right fit for a car of that size, the base model 2.5 litre was definitely a bit under powered.

    Still might buy the classic sports, but also looking at a koleos that was surprisingly good.

    abicon of sydney Posted on 18 October 2009 12:41pm
  • This is the way the CX7 should be launched. I have ordered my Diesel Sports which arrives in the country in the next week or so and I can not wait!! However, I am dissappointed that it does not come in automatic with the amount of painfull Sydeny driving that I do, and I am also dissappointed as the Mazda dealer has told me that the sunroof is not avaiable on the Diesel - not even as an option, although your article mentions that it is standard. Of course, I hope that you are right grin

    Con Verdis of Rozelle, Sydney Posted on 15 October 2009 5:16pm
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