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$0-50K: 10th - Mazda 3 SP25

By David Morley, 28 Apr 2015 Best Value Performance Cars

BFYB 2014: Smart package ties in with a few smiles

$0-50K: 10th - Mazda 3 SP25

I have a bit of history with the current Mazda 3 SP25 and race-tracks.

My biggest brush with fame yet saw me hang out with the celebs driving in this year’s AGP celebrity race and while I was disappointed not to be buried in a mountain of white powder or raced off by a pack of rampant groupies, I was surprised at how hard the celebs competed.

I was also a bit surprised at how well the Mazda 3 managed a job it was never designed for. However, that does not mean it was the perfect race-car, so I had my reservations going into BFYB.

Foremost of those was the brakes. Even with the upgraded stoppers on the celeb-race cars, the 3 was still running out of brakes at our Sandown training camp.

So, no surprises then, to learn that the stoppers are the limiting factor at Winton, too. Oh sure, it can stop hard…once, and our number of 37.7m is nothing to complain about. But when asked to do the same thing time and again, the SP25 starts dropping the ball.

As it was, our best lap-time was a 1.52:60 which was stone, motherless last. Ah well.

Of course, it’s not just a relative lack of brakes, it’s also a distinctly road-tuned engine that is aimed at litres per kilometre, not kilometres per hour necessarily.

As such, 0-100km/h took 8.25 seconds, 400m claimed 15.87sec with a terminal speed of 148.33 and 80-120km/h was covered off in 5.03. All those numbers are towards the blunt end of things.

You’re also dealing with a car that was towards the slow end of things for speed down the straight, but interestingly, the SP25 was among the quickest of its category when it came to outright speed through the wicked Winton sweeper. Says a bit about balance, we reckon.

And here’s something else to remember: the Mazda’s bacon was saved somewhat by it being the cheapest car here. Imagine that, a classy product like the Mazda 3, fresh from a global release just last year turning out to be the bargain buy!

On the other hand, you also had the Ford Fiesta ST at just a hundred bucks more ripping out 0-100s nearly a second quicker and turning in a lap that was a full six seconds quicker than the Mazda could manage. You can see the problem…

$0-50K ranking – 10th
Outright result – 9th
Judges’ ranking – 18th

0-100km/h – 8.20sec (18th)
0-400m – 15.87sec @ 148.33km/h (18th)
Lap Time – 1:52.60sec (21st)
Price – $25,890 (1st)

Engine: 2488cc inline-4, DOHC, 16v
Power: 138kW @ 5700rpm
Torque: 250Nm @ 3250rpm
Weight: 1302kg
Gearbox: 6-speed manual
Suspension: struts, anti-roll bar (f); multi-links, coil springs, anti-roll bar (r)
Brakes: 295mm ventilated discs, single-piston calipers (f); 265mm solid discs, single-piston calipers
Wheels: 18x 7.0-inch
Tyres: 215/45 R18 89W Dunlop Sport Maxx II

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