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What is it?
A warm hatch that costs about as much to run as a diesel, according to Volkswagen at least. The VW Polo Blue GT is the first in a new line-up of sporty Bluemotion models, featuring a frugal 1.4-litre TSI turbocharged petrol equipped with cylinder deactivation. It also gets a GTI-style bodykit, lowered suspension and sports seats. Expect to pay around £17,500 for a three-door six-speed manual model when sales start in September – thatΆs about £1,500 less than the 178bhp super-turbo Polo GTI.
Technical highlights?
Like the new V8 in the Audi S6, S7 and S8 – and also the Bentley Continental - the Polo Blue GT features a cylinder deactivation system. Active Cylinder Management (ACM), to give it its official name, uses two electronic actuators above the camshafts of cylinders two and three. Under light throttle loads, and between 1400rpm and 4000rpm, these move to effectively deactivate the valves, turning the engine into a twin-cylinder moment. VW reckons that ACM works over 70 percent of typical driving time, such as when trundling through towns or cruising on the motorway.
Combined with stop-start and the new EA211 1.4-litre TSI engine, which is 22kg lighter than the old unit, the Blue GT claims up to 62.1mpg combined and 105g/km of CO2. Pretty impressive when you consider that – when fully extended - it also posts 0-62mph in 7.9 seconds and a 130mph maximum.
WhatΆs it like to drive?
The biggest compliment you can pay the new engine is that you hardly notice it turning the cylinders on and off. Listen really carefully and youΆll be able to make out a slight tone change when cruising on an almost closed throttle – think subtle Fiat TwinAir-style rumble – but the only real telltale is a display on the dashboard.
The system can switch between four and two-cylinder modes in as little as 13 milliseconds and if you flatten the throttle itΆs never caught out. With 185lb ft of torque from just 1,500rpm, itΆs very flexible and punchy – not as rapid as the 178bhp super-turbo Polo but quick enough to embarrass an executive in a BMW 320d.
Choose the slick seven-speed DSG transmission over the manual and youΆll get a super long seventh gear thatΆs great for high-speed cruising with a wide spread of ratios and steering wheel paddles, allowing you to really make the most of the available grunt.
With 17-inch alloys and 15mm lowered suspension the ride is firm, but still compliant, and around corners the Blue GT hangs on gamely with precise and linear responses from the electrically assisted steering and not much in the way of body roll. However, itΆs very much a warm hatch: while you can cover ground very quickly, itΆs just not much fun. The steering is too numb and all the chassis ever wants to do is scrub wide.
The pay-off is the economy – rag it on a twisty back road and then mix that with some slow town driving and relaxed motorway mileage (as we did) and you might even see close to 50mpg.
How does it compare?
Well, youΆll be able to get the same engine in the new Audi A1 Sportback later this year but itΆll probably cost you well over £20,000. If youΆre after warm hatch thatΆs a riot to drive, then weΆd recommend the Ford Fiesta Zetec S 1.6 petrol. With 120bhp itΆs slower and posts only 48.7mpg, but itΆs also £2,800 cheaper – which will buy a lot of 95-RON, and has sharper steering and a properly agile chassis.
At the other end of the scale is the MINI Cooper S, which pumps out 181bhp, still claims 48mpg and costs £18,000. Both are much more fun to drive than the Polo.
Anything else I should know?
VW has really made an effort with the looks. The Polo Blue GT gets a neat bodykit that borrows its bumpers, diffuser and roof spoiler from the GTI and then adds the side sills from the Polo Bluemotion. The look is finished off with a black front grille and black door mirrors while inside you get silver and blue sports seats, GTI-style instruments and a leather sports steering wheel.
source: evo