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2018 Audi A1 aims to eclipse rival Mini

20th Aug 2017 8:09 am

Second-gen A1 to use MQB AO architecture; gets brand-new look, more tech and slight increase in dimensions.

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The new Audi A1 will be both more dynamic and more comfortable than its predecessor and the aim is to eclipse the latest Mini for overall competence, according to insiders at the company’s Ingolstadt headquarters in Germany.  

Audi plans to achieve this by using a new platform structure, a heavily reworked suspension system that features optional adaptive damping control, a new range of engines and updated gearboxes.

The new A1 is due to be launched in the UK during the first half of 2018 with a starting price expected to remain close to that of the current model.

The entry-level Audi has grown in size and receives a brand-new look to make it feel more upmarket and dovetail more seamlessly with the rest of the brand’s line-up.

Among the styling changes seen on prototype versions are a wider grille and a flatter bonnet with three distinctive vents as a nod to earlier Audi competition cars.

A big change for Ingolstadt’s supermini is the end of
the three-door body style. The second-generation model, to be produced by Audi’s fellow Volkswagen Group brand Seat at its plant in Martorell, Spain, will come in five-door Sportback form only.

The move is part of a consolidation of Audi models intended to make savings that will be channelled into the development of electric cars.

The starting point for the new A1 is a new platform. The old PQ25 structure, dating back to 2001, has been replaced by a more contemporary
MQB AO architecture, which incorporates engineering solutions already used by the A3 for greater amortisation of production costs.

The new platform employs a combination of aluminium and hot-formed steel within the floorpan. Its adoption for the new A1 provides the scope for an increase in external dimensions, with the wheelbase alone up by 94mm to 2,564mm.

Ingolstadt officials confirm that the new A1 has grown slightly, reflecting the shift of the latest Polo, with which the A1 shares a significant part of its mechanical package.
The new structure is also claimed to bring a considerable increase in torsional stiffness — a development that is said to lead to a noteworthy improvement in overall refinement.

The increase in external dimensions has extended the A1’s length to more than 4,000mm and its width beyond the 1,740mm of the current model. As a result, the new A1 is claimed to offer more interior space and luggage-carrying capacity than its predecessor. Much of the added space is dedicated to the rear, which is said to offer greater leg, head and shoulder room.

Inside, there is a new dashboard modelled along the lines of that already seen in the larger A3.

Considerable efforts are being made to ensure that the new model attracts younger car buyers through what Audi describes as class-leading infotainment and connectivity features.

These include the optional Virtual Cockpit digital display and embedded 4G LTE in combination with Android Auto, Apple CarPlay or MirrorLink. Driving assistance functions include Front Assist, City Emergency Braking and Pedestrian Monitoring systems, as well as a tyre pressure monitoring feature and a speed limiter.

The engine line-up for the new A1 largely mirrors the new Polo’s. On the petrol side, the current 1.2-litre, four-cylinder, turbocharged TFSI unit will be replaced by a new entry-level 1.0-litre, three-cylinder, turbocharged TFSI engine delivering up to 114.5hp.

Further up the line-up, a 1.5-litre, four-cylinder turbo-petrol engine with 150hp slots in as a successor to the older 1.4-litre, four-cylinder turbocharged motor.

Topping the initial range will be the S1, although it isn’t expected to go on sale in the UK until the third quarter of 2018. It eschews the 1.8-litre, four-cylinder turbo-petrol engine of the current model for a 2.0-litre, four-cylinder turbo-petrol engine kicking out up to 253hp.

The new A1 was originally planned to be launched
with a carried-over 1.6-litre, four-cylinder turbo-diesel engine with up to 96hp in combination with a selective catalytic reduction filter as standard. However, Audi bosses are said to be reconsidering this in light of the significant drop in sales of diesel-engined small cars.

However, the A1 will receive a natural gas option, in combination with a specially adapted version of the 1.0-litre, three-cylinder turbo-petrol engine.

Alongside a standard six-speed manual gearbox, buyers will also be able to choose an optional seven-speed dual-clutch S tronic transmission with an automatic shift function.

Whereas the first-generation A1 had four-wheel drive on only the range-topping S1, the new A1 will offer a Haldex-style, electro-hydraulic, multi-plate-clutch quattro system with a wider range of engines.

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