MG Motor MG 6 versus Skoda Octavia - comparison

Read the full Skoda Octavia review

Although it makes the same 148bhp and 258lb ft as before, that engine contributes to modest improvements on claimed fuel economy, CO2 emissions and 0-62mph acceleration.

On all three fronts, it’s helped by a 75kg overall weight saving, old model to new, and by the decision to offer only 16in alloy wheels even on full-house TL models. The outgoing version ran with broader-profile rims up to 18in in diameter.

All of which allows the 6 to brush aside the first challenge that every budget car is set in 2015: thou shalt not compromise. The MG is within a couple of tenths of the Skoda on the 0-62mph sprint and competitive on claimed efficiency. On paper, it’s a contender. And it’s cheap – at face value, at least. Half the battle? Perhaps not, but it’s enough to tempt plenty into a showroom, or even a test drive.

So it’s with a certain cautious optimism that you swing the MG’s door open, lever yourself into the driver’s seat and thunk the door closed behind you. Comfy seat, well-located controls, decent visibility, lots of space: check, check, check and check again.

Where the facelifted car improves on the original is with greater attention to material and ergonomic detail. Firstly, the ugly mechanical handbrake has been replaced by a much neater electronic one. You needn’t reach over to the far side of the transmission tunnel to operate it, and it’ll never trap your thumb. Hurrah.

That, in turn, has made space for some of the switchgear formerly located on the MG’s crowded centre stack to migrate to a much clearer-looking console just aft of the redesigned gearlever. The difference made to your overall impression of the car’s centre console is marked.

But it’s not just that the cabin layout has improved. It’s as if 50% more money has been spent on most of the buttons, dials and knobs you frequently use. There’s much more sophisticated and effective use of chrome, too, and less shiny, binbag-black plastic. And higher on the dashboard, the darker grey trim around the air vents, the new multimedia set-up and the clearer, classier-looking instruments look far better than what went before.

Upshot: the MG’s cabin now seems entirely acceptable for a budget option. It still isn’t perfect, but it’s good enough to earn your forgiveness. The digital water temperature and fuel gauges are a bit crude and dated, and the scroll wheels mounted on the steering wheel look and feel like they’d last about five minutes at the hands of a curious toddler.

Read the 2015 MG 6 review

Meanwhile, the 6’s cheap plastic starter key is still very much like something you’d give to that curious toddler to keep him from breaking your steering wheel. These, however, are minor irritants among a dwindling number. And only in comparison with the unerring consistency, dutiful care and brilliantly simple usability of a cabin such as the Octavia’s do they seem genuinely unpalatable.

To the eye and the touch, the Skoda’s material highlights are no ritzier than the MG’s, but it just doesn’t have the low points that cause those odd few involuntary winces. The Octavia’s glovebox and door bins are lined. Its plastics are smooth, solid and perfectly matched absolutely everywhere.

The Skoda’s multimedia system is so easily navigated that you could master it from the back seat using only your grandmother’s walking stick. The MG’s, by contrast, won’t let you connect your smartphone via Mirrorlink and Bluetooth at the same time, so you can watch a video on the 7.0in colour screen but not hear the audio.

The Octavia is also the more practical car of the two, with more leg room in both rows and a considerably larger boot. Offering greater usability than the average family five-door, the MG gets close to the Skoda’s standard here for the money, just as it did on cabin appointment. But it is not quite close enough to recommend without caveat, which goes to show how much budget-brand manufacturers have to do to win mainstream approval in 2015.

The chink of light presented to the MG is on driving dynamics, though, because as competent, quiet, comfy and long-legged as the Octavia is, there’s little that’s flavoursome or engaging about it.

With its loping ride, large steering wheel and stability-biased handling, the Skoda is a pragmatist right down to its contact patches. It’s entirely undemanding to drive, mechanically refined and reassuringly enveloping. But it’s so dedicated to comfort and ease of use that it seems a touch prosaic and straight-laced at times. It’s capable but ultimately unwilling to indulge you in a momentary bit of country-road fun.

On the basis of MG’s previous 6 and the current 3, you’d imagine the new 6 might better serve more sporting tastes. But it seems that, perhaps by switching to those 16in wheels, Longbridge has eroded the car’s one outstanding selling point.

The 6 remains a much more game-handling prospect than the Octavia, with firmer springs, stouter damping and stiffer roll control, but it lacks the mechanical grip, incisive front end and steering feedback of its forebear. Some deterioration in handling agility is an unavoidable consequence of the decision to cut emissions by reducing wheel and tyre size.

But to this tester, it feels as if the suspension and power steering haven’t been thoroughly retuned to compensate for the reduced cornering forces. So the ride is slightly over-damped over a bad surface. During hard cornering, the suspension feels a bit unyielding, overworking its outside front tyre and nudging into understeer quite early on. And the steering is erratic and over-assisted, with weight disappearing as you add lock and allowing a certain pendulousness to corrupt your directional precision.

This is not the only area where MG Motor’s UK development engineers still have work to do to bring this car up to standard, either. On engine refinement, the 6’s diesel misses the mark by some margin. It sounds clattery and harsh on start-up and under load. Despite developing more torque than the Skoda in outright terms, it’s also less responsive to the accelerator pedal than most modern diesels, with a bit of turbo lag at times.

As needless as it seems to spell it out, the Skoda is the better car here – and by a big enough margin that its higher price will be worth paying for most of those who can afford it.

MG deserves credit for getting closer to the prevailing European standard on cabin quality and making the 6 competitive enough on performance, economy and emissions. More effort and finesse are required on refinement and handling, although if you’re paying cash and you don’t have high expectations, you may not find the 6 particularly disappointing on either front.

Disappointment may be more likely to stem from what customers are asked to pay for a finance deal. MG Motor’s own finance deals have yet to be announced but, because of savage depreciation, those deals won’t show the same 25% value advantage over other like-for-like hatchbacks that the list price suggests.

Typical personal contract purchase deals on the Octavia, running over three years and 36,000 miles and starting with a three-month deposit, start at about £260 a month. On the 6, they may be cheaper, but probably not by much.

The verdict

The truth is that depreciation will hold this revised MG back more than any functional or material shortcoming, because most private car buyers take finance these days, and the ones who don’t tend to recognise a financial time bomb when they see one. It’s the problem that MG Motor UK has the least control over and the main reason why a 6 probably won’t be a recommendable new car for at least another model generation yet.

At least it’s safe to assume that, by the time this MG becomes a safe place to put your money, it’ll probably also have become more of a match for the likes of the Octavia in other ways. But it isn’t there yet – not by a long chalk. 

Read Autocar's previous comparison - Caterham 360 R versus Zenos E10 S

MG Motor MG 6 DTI-Tech TS

Price £16,195; 0-62mph 8.6 seconds; Top speed 120mph; Economy 61.4mpg; CO2 emissions 119g/km; Kerb weight 1530kg; Engine 4 cyls in line, 1894cc, turbodiesel; Power 148bhp at 4000rpm; Torque 258lb ft at 1800rpm; Gearbox 6-spd manual

Skoda Octavia 2.0 TDI Elegance