Mini Cooper Convertible first drive

Mini Cooper Convertible

Mini Cooper Convertible





A brace of new Mini models are coming of the UK production lines at Plant Oxford which this year celebrates its 15th anniversary of Mini production under the ownership of BMW Group.

Last year Mini globally built 340,000 cars, 201,207 of them in the UK of which 80% of production went to 110 global markets. A record total of 63,500 Minis were sold in the UK last year.

Arriving in time for summer is the new Mini Convertible priced from £18,475 to £28,205 with a four car line-up of Cooper, Cooper DS, Cooper S and John Cooper Works.

Also arriving is the Mini Clubman estate with ALL4, this is the first all-wheel-drive Mini to come off the Plant Oxford production lines. The SUV styled Mini Countryman All4 versions to date have been built by Magna Steyr in Austria. The Clubman All4 line up is the Cooper S and Cooper SD and prices start from £24,305 and rise to £27,410.

Mini Convertible – A Mini test
This is the third generation of Mini Convertibles under the parentage of BMW Group. The outgoing second generation on sale from 2011 until 2015 was the UK’s best selling convertible with a total of 29,415 registrations and this country continues to be the largest global market for the Mini soft-top. UK prices range from £18,475 to £28,205.

The new convertible is based upon the larger and latest generation Mini Hatch with two passenger doors but in reality it remains a 2+2 four seater. However there is slightly more rear seat space than previous versions – but not much. Better news is the boot volume has been increased by 25% offering 215-litres with the roof up and 160-litres with it down. The improved insulated fabric roof can be electrically retracted at speeds up to 18mph and here is fully integrated rollover protection.

The new Convertible has an overall length of 3,821mm or 3,874mm for the Cooper S and JCW versions with their larger sports bumpers. All models are 1,727mm wide, 1,415mm high with a wheelbase of 2,495mm. Compared to the outgoing soft-top version there is 98mm extra length, 44mm extra width and 1mm extra height. The wheelbase is 28mm longer and the track width has grown by 42mm at the front and 34mm at the rear.

When it comes to the engine choices the Cooper version has a 1.5-litre, 3-cylinder 136hp turbo petrol engine, the Cooper D a 1.5-litre, 3-cylinder 116hp turbodiesel, the Cooper S a 2.0-litre, 4-cylinder 192hp turbo petrol and the JCW – a 231hp version of the same turbo petrol unit. All engines have the option of manual and automatic transmissions. Best selling units are the 1.5-litre engines with the mainstay retail customers choosing the petrol engine and the small number of company car/fleet users will choose the diesel for tax reasons.

The new two-door Convertible adopts the styling changes from the already launched Mini three and five door Hatchbacks and the six door Clubman estate. There are the signature new generation larger headlights, a wide grille, rounded front wings and at the rear are recognisable large tail-lights. The fabric roof has been upgraded in terms of better acoustic performance, heat insulation and smoother electric operation. It’s still pram-like in design as it stretches from the upright windscreen right to the tail of the car where it folds into the top section of the boot. Rear and rear quarter visibility has not been improved with the roof up so thankfully it has rear parking sensors and a rear view camera.

The larger overall size of this latest generation of Mini allows for improved interior space and better access for the two rear seat passengers and more headroom. Standard equipment includes electric windows, air-con, the 6.5-inch screen positioned in the huge circular central display, Bluetooth, Mini Connected, rear parking sensors and a reversing camera. The spec increases as you move up the ladder of variants and of course there is a wide range of options and option packs, all part of the well known Mini personalisation sales programme.

I had a brief test drive of the new Mini Convertible from Plant Oxford where it is built. The model was the best selling Cooper 1.5, petrol 136hp turbo three-cylinder petrol manual priced at £18,475 but of course the must-have option packs add to that price. My test car with options costs £25,055 of which £3,200 is the must-have Chili Pack. This brings with it lots of extras including auto air-con, LED headlights and fog lights, multi function controls for the steering wheel, MINI Connected, front sports seats, MINI Driving Modes and 17-inch alloys.

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A convertible is more about SHOW than GO, it is all about style and ownership desirability for those that like wind in the hair motoring. Most buyers, given our congested roads and ever-increasing speed restricted areas, will find the Cooper 1.5 petrol engine ideal for their use. Although it is a three-cylinder unit it is really responsive to drive thanks to the turbocharger which provides 220Nm of torque from just 1,250rpm so it pulls strongly from just over tickover speed with its linear power delivery up to around 4,000rpm. Mated with a six-speed manual gearbox, or the £1,270 extra cost option of the six-speed auto, this unit is smooth at low speeds with only the characteristic roar of a ‘triple’ under brisk acceleration. It is sharp when needed and unfussy at boring commuter speeds. The manual gearchange on my test car was unusually notchy for a Mini.

Top speed is 129mph, zero to 62mph takes 8.8-seconds and officially it will return 55.4mpg according to the Combined Cycle figure. On my test drive around Oxford and surrounding busy roads the figure was 36.4mpg. The CO2 emissions of 114g/km means VED road tax is £0 First Year rate and then only £30 for Year Two onwards so other than the purchase price petrol powered topless motoring doesn’t get more cost effective than that. And for the small number of users who will have one as a company car then 19% is the low cost of Benefit-in-Kind tax. Insurance cost is relatively low as well for a soft-top with a low group 19E rating for my test model, 10 groups lower than the Cooper S version.

When manufacturers start taking the roof off small to mid-sized production saloon or hatchback some integrity in terms of handling refinement and performance is almost always lost not matter what brand the convertible comes from. The best handling soft-tops tend to be the ones designed from the outset to be that way.

Removing a metal roof usually for a soft-top variant means introducing handling wobbles, shudders and shakes mainly during cornering or on rougher road surfaces. It is a fact of life no matter how much strengthening is built into the vehicle, which of course adds weight – in this case 100kg and that dulled the agility found with Mini Hatchbacks. Normal driving with the Convertible was generally refined enough with sharp steering, responsive power on-tap and the softer suspension settings improved ride comfort but reduced its ability to change direction swiftly.

If you are a ‘convertible convert’ the new Mini soft-top is an improvement over the old best selling one with more room, bigger boot, better folding roof, sharp looks and reasonable running costs but with some compromises such as the purchase price.

Mini Milestones: Mini Cooper Convertible manual. Price: £18,475. (Likely best selling model). Engine/transmission: 1.5-litre, 3-cylinder, 136hp turbo petrol, 6-speed manual, front wheel drive. Performance: 129mph, 0-62mph 8.8-seconds, Combined Cycle 55.4mpg, CO2 114g/km, VED road tax £0/£30, BIK tax 19%. Insurance group: 19E. Warranty: 3-years/unlimited mileage. Dimensions/capacities: L 3,821mm, W 1,727mm, H 1,414mm, boot 215 to 160-litres, 2-doors, 2+2 seating. For: Built in Britain, improved in all areas over the outgoing versions – apart from purchase price and the high cost of options, responsive engine, low running costs and taxes, distinctive Mini good looks, immaculate premium high quality interior. Against: Not as agile or as composed as the Mini Hatch, some body wobbles during cornering, only pricier versions on sale now, restricted rear/rear quarter visibility hood up or down, notchy gearchange. Miles Better News Agency

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