► Updated 1-series range means there's a new M135i► A twin-turbo straight-six still provides the power► Now churns out 322bhp - same as the M235i coupe
Ooh, would you look at that: the second-generation BMW 1-series has
been under the mid-life knife. It’s got new lights, new bumpers, the
interior’s been given a chrome-look tickle and there’s a whole new range
of ‘modular’ engines beneath that chiselled bonnet. All of which are so
efficient Greenpeace has practically shut up shop and gone home. Job
done.
*cough*
Oh? This? You want to know what this is? You surely wouldn’t be interested in this
1-series. It’s not one of the efficient ones, you know – it’s got
something old fashioned called a 3.0-litre straight-six under the
bonnet. Yes, it is quite surprising that such a thing still exists. And
that it fits.
No idea why they’ve painted it such a ridiculous shade of orange.
Seems to clash slightly with the blue colour of brake calipers. Nice
M-badges, though. Paint aside it would almost be subtle – if it wasn’t
for the vents in the front bumper, which are even bigger here than they
are on the regular M Sport trim package.
What is ‘here’, exactly? Well, it’s the new version of the M135i. Obviously.
Oh, thank God. What’s new about the revised-for-2015 M135i?
Aside from all the overall nipping and tucking, the big news for the
2015 M135i is that it’s no longer the poor relation to the M235i –
meaning that the hatchback now gets the full 322bhp of the coupé (and
newly introduced convertible). That’s 7hp more than before.
BMW has also shortened the action of the six-speed manual gearbox, so
although the eight-speed auto option works very well with this engine,
it was good to give stick-shift a go. Noticeably reduced notchiness is
definitely a bonus, while the abridged movement makes it easier to keep
that engine singing. Not that it needs much encouragement in this
regard.
What’ll she do, mister?
While the Mercedes A45 AMG and forthcoming Audi RS3 offer more
outright firepower, nobody else is even close to squeezing such a big
engine into such a small car these days. 3.0-litres, six cylinders and
two turbochargers make for an awful lot of muscle – utterly defining the
M135i experience. Third gear is mighty, capable of taking the car from
an uphill trickle to a full-bore overtake, seemingly without pausing for
breath. 332lb ft from just 1300rpm will do that.
Sounds magic every step of the way, too, each extra 1000rpm
apparently adding another layer of sonic complexity; lungs, this car has
certainly got ‘em. The raw figures are 0-62mph in 5.1sec – an xDrive
auto version in other markets will do the same sprint in 4.7 – and the
usual electronically restrained 155mph top speed. You won’t need much of
a demonstration to be convinced that’s a maximum it is easily capable
of meeting with plenty of effort to spare.
Should I just send BMW my money now?
That engine is enough to turn many an otherwise sensible head, but of
course you’re going to want to know the full picture. Yes, there was
rear-wheel drive, and lo, it was good. But bloody hell, BMW, did you
have to remove all of the steering feel? Blame the variable
ratio rack, and the super-fat squishy rim to the ‘special’ M135i
steering wheel. Give us a solid, thin-rimmed Audi wheel any day.
The optional M Adaptive Suspension works well, though; soft enough
for comfort on the motorway, firmer but not back-breaking for better
body control in Sport. And traction from the open diff rear end is
excellent – maybe too much so if you’re an oversteer extrovert, but
reassuring for the rest of us mere mortals.
What else is new for the 2015 1-series update?
The eight-speed auto can now pre-emptively select gear ratios based
on GPS and mapping information – how far out, man, is that? Meanwhile,
updates to said mapping information is now undertaken wirelessly via the
BMW’s in-built 4G sim card. This also enables an automatic emergency
call and response system, should you incapacitate yourself in one of
those regretful ‘watch this!’ kind of moments.
Coincidentally, safety kit is comprehensive, but that’s not to say it
can’t be topped up with optional extras such as Active Cruise Control
with Stop & Go function, ideal for when you really can’t be bothered
to pay attention in traffic. Speaking of not being bothered, the
self-parking system can now cope with transverse parking spaces, should
you need it to.
As before, the M135i gets plenty of logos on the inside, unique
wheels and tyres, Ferric Grey door mirrors, and a bespoke standard
suspension set-up. This we were unable to try, but most customers opt
for the fancy adaptive stuff anyway.
Verdict
Mega engine defines the M135i, as it always has done, while the
improved manual gearbox makes interacting with that engine a more
personal joy. The chassis is well-balanced, there’s stacks of grip and
although the steering is numb this is a fun fun fun car to drive. This
will almost certainly be the last big-bore rear-wheel BMW hot hatchback,
so if it appeals you should buy it while you can.
Specs
Price when new: |
£31,725 |
On sale in the UK: |
28 March 2015 |
Engine: |
2979cc six-cylinder 24v twin-turbo, 322bhp 5800-6000rpm, 332lb ft @ 1300-4500rpm |
Transmission: |
six-speed manual, rear-wheel drive |
Performance: |
5.1sec 0-62mph, 155mph (electronically limited), 35.3mpg, 188g/km CO2 |
Weight / material: |
1505kg / steel |
Dimensions (length/width/height in mm): |
4324 / 1765 / 1411 |
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