Tuesday, December 31, 2013

Subaru Forester model year 2011

 
The 2011 Forester is Subaru's third generation of crossover SUV. Based on the Impreza platform, the Subaru Forester features a multi-link rear suspension, fuel-saving electric power steering and Subaru Vehicle Dynamics Control.

All Forester vehicles feature Subaru's Symmetrical All-Wheel Drive system, and customers can choose the new-for-summer-2011 2.0-litre Boxer petrol engine - returning 37.7mpg (combined) and a low CO2 emission figure of 173g/km - or the new, even more frugal Boxer diesel engine  47.9mpg, combined which also offers an impressive between-fills range of 625 miles  1,000km).

Boasting exceptional agility, improved fuel economy, impressive load space and car-like characteristics, the Subaru Forester SUV is great value, priced from just £21,370 (OTR).

EQUIPMENT AND DESIGN

The Subaru Forester boasts a clean, chiselled appearance with multi-grooved wheel-arches, hawk-eye headlamps and muscular bumpers. Thought has even been given to the chunky exterior door handles, which have deep recesses to allow winter glove-wearers an easier grip.

The instruments have a sporty appearance thanks to their clear design and subtle lighting while the extensive vehicle information display includes an instantaneous fuel consumption indicator, highlighting the Subaru Forester's excellent efficiency.

Other premium touches shared by all Foresters include a gas strut-assisted bonnet, flowing fascia design, double-stitched seat cloth, metallic interior decoration, padded armrest cushions and a premium audio system that includes USB, iPod and Bluetooth connectivity.

The diesel Subaru Forester offers outstanding equipment levels with even the base Forester 2.0D X featuring Symmetrical All-Wheel Drive, Subaru Vehicle Dynamics Control, self-levelling rear suspension, fuel-saving electric power steering, front, side and curtain airbags and 16 x 6.5-inch alloy wheels with 215 / 65 tyres.

Other features include electric windows fore and aft, 60/40-split rear seats with reclining back-rests, climate control air-conditioning, radio/CD player, front fog lamps, vehicle information display, height and reach-adjustment steering wheel, leather-covered steering wheel, handbrake and gearlever, heated front seats, mirrors and windscreen wipers and cruise control.

The Subaru Forester 2.0D XC adds roof-rails, larger, 17 x 7.0inch alloy wheels with 225 / 55 tyres, electrically folding door mirrors, one-touch folding rear seats, HID headlamps, a large, electrically-powered sun-roof and a premium audio system featuring a built-in rear reversing camera and a large display screen for ease-of-use

Topping the diesel range, the Forester 2.0D XS NavPlus, adds satellite navigation with single disc DVD / CD / radio, leather seats, electrically powered driver's seat and keyless Smart-entry with push-button start.

The petrol Subaru Forester line-up starts with the entry-level Forester 2.0 X. It features Symmetrical All-Wheel Drive, Subaru Vehicle Dynamics Control, self-levelling rear suspension, fuel-saving electric power steering, front, side and curtain airbags, four electric windows, 60 / 40-split rear seats with reclining back-rests, climate-control air-conditioning, radio / CD player, front fog lamps, vehicle information display, height and reach-adjustment steering wheel, heated front seats, mirrors and windscreen wipers plus cruise-control and 16-inch alloy wheels. Manual models feature a dual-range transmission.

Finally, the higher-spec Forester 2.0 XS petrol offers 17-inch alloy wheels; leather seats, steering wheel, gear-lever and handbrake; premium audio system featuring a built-in rear reversing camera and a large display screen for ease-of-use; HID headlamps; sun-roof, electrically powered driver's seat; electrically folding door mirrors retractable rear seat tray with cup  holder engine starter button and keyless 'smart' entry.

NEW BOXER DIESEL IN DETAIL

Dedicated to the horizontally opposed Boxer engine layout for over 40 years, Subaru engineers were determined to use this proven format for their first diesel engine and for the new, improved version of this powerplant introduced in spring 2011.

The desire was to create a light, compact, strong unit with reduced vibration, noise and internal friction, as well as an ultra-low centre of gravity, compared to an in-line engine. This configuration enhances handling agility and road holding - especially when combined with Subaru's renowned Symmetrical All-Wheel Drive system.

The diesel engine and transmission are not only mounted very low down but also within the vehicle's wheelbase, which further boosts chassis dynamics. The horizontally opposed pistons effectively cancel out any secondary harmonic vibration (vibration with twice the frequency of the engine speed). The crankshaft is short and highly rigid, minimising the vibration noise often present in many other diesel engines.

And the superior balance of the horizontally opposed engine means internal rotational inertia and friction are drastically reduced compared with an in-line engine. Reduced internal friction means throttle response is also exceptionally lively and in keeping with Subaru's sporty heritage.

The cylinder block is of a rigid semi-closed deck design, while all five main bearings in the alloy block use metal composite supports for added strength and durability. It also enhances refinement, providing a similar thermal expansion to that of the crankshaft.

A special surface treatment to withstand the diesel engine's high combustion pressures is applied to the high-strength crankshaft, while the uprated cylinder heads have roller rocker arms. In addition, the cam-drive is via a chain system that is better able to handle the variations in torque of the diesel engine.

The new version of the Boxer diesel employs an advanced common-rail fuel-injection system with the fuel highly pressurised before being fed into the common rail. This maximises efficiency, both in terms of power, fuel consumption and emissions.

The development of the revised diesel engine focuses on nine key improvements. These include enhanced turbo-charger efficiency with reduced pumping losses, new exhaust-camshaft timing, increased EGR cooling, optimised flow-rate in the cooling circuit, fitting 4 per cent lighter connecting rods, eliminating the mini-PTC heater and switching to a smaller capacity 150-A alternator.

The new Boxer diesel meets Euro5 emission standards thanks to oxidation catalytic converters and a DPF  diesel particulate filter This minimises particulate matter  the cause of black smoke.

Performance is improved while fuel economy and emissions are significantly improved. Maximum power is still 147ps at an ultra-low 3,600rpm and the substantial 350Nm (258lb.ft of torque is now even more accessible, from 1,600 to 2,400rpm - 200rpm lower than previously

Diesel Subaru Forester's top speed and 0-60mph figure are among the best in the compact SUV class. Top speed is 115.5mph and the sprint to 60mph is dispatched in 10.3 seconds. Even more importantly, in-gear flexibility leaves most competitors trailing thanks to strong mid range torque and the carefully chosen ratios of the new six-speed manual gearbox

Fuel economy in the Subaru Forester 2.0D X is improved by an average of 7.2 per cent, to an outstanding 39.8  urban 54.3  extra urban and 47.9mpg  combined The Forester 2.0D XC and XS NavPlus derivatives, with their wider tyres, are not far behind at 39.2  urban 53.3  extra urban and 47.1mpg  combined The new CO2 emission figures are especially impressive, down from 167 and 170g/km, respectively to just 155 and 158g/km.

To maximise the benefits of this new found frugality, the Boxer diesel's fuel tank is larger  64 litres compared to the petrol model's 60 litres, giving it a range of 625miles / 1,000km
From the inside Subaru Forester model year 2011
From the inside Subaru Forester model year 2011
From the inside Subaru Forester model year 2011
 

0 comments:

Post a Comment