Automobilizam - sve o tome

Automobili, pitanja, pomoć, savjeti...

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Throttle
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#49251 Re: Automobilizam - All about

Post by Throttle »

EFD22 wrote: 25/10/2022 21:47
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Jel ovo u mazdi onaj pipak za ponistavanje kilometraze u 2018toj godini :D
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ZoomZoomKiwi
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#49252 Re: Automobilizam - All about

Post by ZoomZoomKiwi »

Mislim da je ovo za nivo osvjetljenja table. :mrgreen:
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konektovan
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#49253 Re: Automobilizam - All about

Post by konektovan »

Throttle wrote: 25/10/2022 22:22
EFD22 wrote: 25/10/2022 21:47
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Jel ovo u mazdi onaj pipak za ponistavanje kilometraze u 2018toj godini :D
To ti je aktivacija za nitro... :lol:
Throttle
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#49254 Re: Automobilizam - All about

Post by Throttle »

Svaka ćas' :D još gore :lol:
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_BataZiv_0809
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#49255 Re: Automobilizam - All about

Post by _BataZiv_0809 »

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konektovan
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#49256 Re: Automobilizam - All about

Post by konektovan »

Jao slike.... :shock: :thumbup:
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Evolution_IV
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#49257 Re: Automobilizam - All about

Post by Evolution_IV »

EFD22 wrote: 25/10/2022 22:26 Mislim da je ovo za nivo osvjetljenja table. :mrgreen:
dakle ko grlice strucnjaci preposteni...
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samo postavljaj :thumbup:
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basicm
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#49258 Re: Automobilizam - All about

Post by basicm »

konektovan wrote: 26/10/2022 11:39 Jao slike.... :shock: :thumbup:
moš se ebat i s jednom i s drugom :D
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ZoomZoomKiwi
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#49259 Re: Automobilizam - All about

Post by ZoomZoomKiwi »

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skrbavi-admin
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#49260 Re: Automobilizam - All about

Post by skrbavi-admin »

matere mi nisam vidio odakle je slika / al gledam kako je propo auto i gledam one baglame sta li kako su korodirale i kontam ovo je nedje pored moreta kad vidim pise Amburg Mackanje :run: :mrgreen:
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ZoomZoomKiwi
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#49261 Re: Automobilizam - All about

Post by ZoomZoomKiwi »

https://www.topgear.com/car-reviews/maz ... st-drive-0

Mazda 3 e-SkyActiv-X review: the world’s most underrated family hatchback?

e-SkyActiv-X, eh? What a mess.

Not the most elegant badging ever applied to an engine, is it? Pity, because the car that’s wearing it – in this case the lightly revised Mazda 3 hatchback – is a very pretty bit of kit.

Family hatchbacks usually fall somewhere between ‘inoffensive’ (think VW Golf, Merc A-Class, Kia Ceed) and ‘downright ugly’. Yep, looking at you, BMW 1 Series and Ford Focus. Eww.
Only a very select few land on the ‘actually quite good-looking’ bullseye. Renault Megane perhaps… and this. With its long, imposing nose, neat taillights and pebble-bodied smoothness, the 3 manages to stand out without shouting.


Silly name = clever engine, right?
Yep – if you’ve not been paying attention to Mazda’s heroic efforts to save the internal combustion engine, then long-story short: this is a petrol engine that thinks it’s a diesel.

The SkyActiv-X 2.0-litre engine contains four cylinders and doesn’t have a turbo. It actually uses a klix supercharger to whack all that air into the cylinder. But that’s not half of the cleverness. See, as well as having conventional spark-plug ignition, this engine spends most of its time simply squeezing the fuel-air mixture until it gets so hot and bothered, it mostly explodes all on its own. The spark plug does the rest.

This has many benefits. Running a lean fuel-air mixture means a big bang from a klix squirt of petrol. That saves you money on fuel, and lowers CO2 emissions. What’s more, NOx nasties are reduced because the burn is so instant and efficient.


Why isn’t everyone doing this?

Probably because they tried years ago and the tech wasn’t up to it. And these days, if you’re the boss of a car company and you’re in the boardroom deciding which pots to throw your R&D budget into, the bottomless hole marked ‘Electric Car Development’ is swallowing all of your pennies.

Mazda finally got this system into production in 2019. Engineers told us the theory had been perfected much sooner, but it had to wait on the drawing board for computer tech to catch up. It wasn’t until recently that processors could do the maths at the speed required to manage the engine’s ignition schizophrenia and prevent it detonating all over the inside of your garage.


So what’s new here?

Mazda being Mazda, it couldn’t leave the SkyActiv-X engine alone. It’s typical Japanese culture to endlessly tweak and optimise a machine until it’s so hyper-evolved it’s almost sentient.

Think of the million versions of Nissan GT-R. Think of the decade-long gestation of the mighty Lexus LFA. Think of Asimo, Honda’s humanoid robot. Japanese engineers simply don’t have ‘yeah, that’ll do’ in their vocabulary.

In short, Mazda’s been busy inside the engine. It’s emerged from the works with refreshed pistons, camshafts, and rebooted software. Even the coding for the 24-volt belt-driven starter-generator – which allows rapid stop-start in traffic and helps boost the engine’s torque – has been rewritten.

Are the results typically Japanese and nerdy?

Why yes, of course. All that budget which could’ve been spent on a crappy social media campaign or paying an influencer to daily an MX-5 has yielded an extra 6 horsepower and 11.8lb ft of torque. CO2 emissions fall by another few grammes. Nothing major, but all steps in the correct direction.


What’s the engine like to use?

Better still. I first drove a prototype of this motor back in 2018, when it sounded like a canal boat and the throttle response was, erm, unfinished. The production cars were much better, and now Mazda’s raised the bar again. Cold-start in particular is less gruff, the engine revs cleanly, and the highest compliment I can pay the switchover between ignition strategies is that after a day, I simply forgot the car was performing engineering magic.


The killer question then: is it actually economical?
And the killer answer: yes, it’s spectacular. Lots of carmakers have claimed their new semi-hybrid petrol engines are ‘just as frugal as our old diesel, promise’, only to be proved wrong when they fall 20mpg short in The Real World.
I got 55mpg out of the 3 without much effort. Even when it’s really clogged (if you’ve been raised on a turbo-rich diet, rowing gears and using a revband will feel rather alien) it shook its head, folded its arms and stubbornly refused to do less than 50 to the gallon. It’s a bloody Marvel.

So, it’s more refined, it’s green, and thanks to the slick, positive gearbox, it’s a pleasant powertrain to use. And then there’s the car it’s housed in.

A good all-rounder?
Big claim time: the Mazda 3 has a more expensive, more user-friendly cabin than the current VW Golf, Audi A3 and Mercedes A-Class. The switchgear is simple, unfussy and solid-feeling. The dials are unconfusing, lacking in gimmicky animations or unreadable fonts.
Touch-sensitive sliders or haptic-feedback G-spots are wonderfully absent. There not a single piece of half-arsed Tesla copycatting in here. It’s a capsule of well-built common sense, with a cracking driving position, plenty of stowage and lots of equipment on this range-topping GT Sport version.


Steady on. It’s not perfect, I take it?
Nope, the 3 has its downfalls. That stupidly thick C-pillar erases rear visibility – funny how the only awkward bit of the design is also the most annoying – it’s just a smidge tight on headroom if you’re beyond six feet tall, and while the last couple of Mazda 3s had a Ford-like game-for-a-laugh chuckability about them, the new grown-up 3 isn’t quite as up and at you in the bends.
Besides the brake pedal, which is a bit mushy now the hybrid system is interfering, controls are well weighted and you’ve got to applaud Mazda’s honesty in just setting up the 3 to be comfy and easy-going, instead of lobbing in stiffer springs and overly twitchy steering (looking at you, Mercedes A-Class) and pretending something’s a sports-hatch when it really isn’t.


Go on then: money where your mouth is. This or a Golf?

The Volkswagen ain’t the benchmark do-it-all hatchback any more. Not with that risible button-free interior, lazy touchscreen and dumbed-down materials. Meanwhile, Mazda’s snuck in and played a good-looking blinder, even if it didn’t have an engine that ran on voodoo, I’d buy one over any other current family hatch.

If you want a car that feels like it’s been designed and built by thoughtful humans rather than a marketing PowerPoint presentation that’s come to life, get one of these.

Verdict: 8/10


FYI: 50mpg je 5 litara na 100 km!!! Atmosferski benzinac sa 186 konjića
Throttle
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#49262 Re: Automobilizam - All about

Post by Throttle »

Dobra potrosnja :thumbup:
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konektovan
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#49263 Re: Automobilizam - All about

Post by konektovan »

Moj potroši 3 litra....
citroen xm
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#49264 Re: Automobilizam - All about

Post by citroen xm »

Dobar taj neki C4, sa 2.0 motorom i 180+ konjića. Nisam znao da voziš VTS, ja mislio 1.6 dizelaš. :mrgreen:
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konektovan
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#49265 Re: Automobilizam - All about

Post by konektovan »

citroen xm wrote: 26/10/2022 15:27 Dobar taj neki C4, sa 2.0 motorom i 180+ konjića. Nisam znao da voziš VTS, ja mislio 1.6 dizelaš. :mrgreen:
3 litra su 3 litra :mrgreen:
Ali lijepo je pisati bajke o benzincu i 5 litara.. :lol:
citroen xm
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#49266 Re: Automobilizam - All about

Post by citroen xm »

Ja mogu tvrditi samo za svog kojeg vozim svaki dan. A i to se nekada zapitam da li malo lažem. :D
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ZoomZoomKiwi
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#49267 Re: Automobilizam - All about

Post by ZoomZoomKiwi »

konektovan wrote: 26/10/2022 15:34
citroen xm wrote: 26/10/2022 15:27 Dobar taj neki C4, sa 2.0 motorom i 180+ konjića. Nisam znao da voziš VTS, ja mislio 1.6 dizelaš. :mrgreen:
3 litra su 3 litra :mrgreen:
Ali lijepo je pisati bajke o benzincu i 5 litara.. :lol:
Nisam ih ja pisao, pišu renomirani auto novinari iz cijelog svijeta, malo potraži na netu, nije Top Gear jedini.

Uostalom odi u Connectu pa probaj :mrgreen:
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Evolution_IV
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#49268 Re: Automobilizam - All about

Post by Evolution_IV »

za njega je 3008 bluehdi :D


ovaj je jeben sa ovim dodacima :izet: :thumbup:

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erizcpo
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#49269 Re: Automobilizam - All about

Post by erizcpo »

konektovan wrote: 25/10/2022 22:28
Throttle wrote: 25/10/2022 22:22

Jel ovo u mazdi onaj pipak za ponistavanje kilometraze u 2018toj godini :D
To ti je aktivacija za nitro... :lol:
Ovo izgleda kao iz opel Insignia iz 2013
erizcpo
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#49270 Re: Automobilizam - All about

Post by erizcpo »

Evolution_IV wrote: 26/10/2022 16:15 za njega je 3008 bluehdi :D


ovaj je jeben sa ovim dodacima :izet: :thumbup:

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Mislim da ce ovo biti dobra zamjena za R stage 2.
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_BataZiv_0809
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#49271 Re: Automobilizam - All about

Post by _BataZiv_0809 »

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Koja je prica sa ovim Pontiacom sa Dolac Malte? Stoji ovako vec godinama, nakrhan do vrha nekim smetljem, a ne djeluje toliko razvaljen da se pretvori u šupu :run:

Mozda @bitanga_sa_otesa ili @corsa znaju
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bitanga_sa_otesa
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#49272 Re: Automobilizam - All about

Post by bitanga_sa_otesa »

corsa mozda zna,ja nemam pojma cije je to ,davno sam odselio otamo....
da nije meho lakota kupio :lol:
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_BataZiv_0809
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#49273 Re: Automobilizam - All about

Post by _BataZiv_0809 »

bitanga_sa_otesa wrote: 26/10/2022 17:33 corsa mozda zna,ja nemam pojma cije je to ,davno sam odselio otamo....
da nije meho lakota kupio :lol:
Pored nebodera u A. Benza je usidren.
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bitanga_sa_otesa
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#49274 Re: Automobilizam - All about

Post by bitanga_sa_otesa »

_BataZiv_0809 wrote: 26/10/2022 17:40

Pored nebodera u A. Benza je usidren.
prepoznao sam ja lokaciju ,ne brini ,tu sam bio stacioniran skoro 30 god :-D
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_BataZiv_0809
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#49275 Re: Automobilizam - All about

Post by _BataZiv_0809 »

Pa u sta si sprdio tih 30 godina kad mi ne znas nista za Pontiaca zavrsit :zzzz: :D
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