• Feb 25, 2009
Click above for a gallery of Volvo DRIVe models

Last year at the Paris Motor Show, Volvo introduced the world to its first three DRIVe models, which feature a slew of changes, including efficient diesel engines, manual gearboxes, stop/start, lowered ride height, aerodynamic tweaks and low rolling resistance tires. All of these modifications are meant to increase fuel efficiency and therefore decrease vehicle emissions. The models already available are based on the C30 SportsCoupe (53.4 mpg U.S.), the S40 saloon and the V50 Sportswagon (both at 52.3 mpg U.S.). Next week at the Geneva Motor Show, Volvo will debut four new vehicles to add to its growing DRIVe range.

The Volvo V70 and S80 DRIVe will feature the same 108-horsepower and 177lb ft 1.6-liter turbodiesel that the DRIVe versions of the C30, S40 and V50 are fitted with, allowing for a rating of 57.6 mpg in EU testing (48 mpg U.S.), with CO2 emissions of 129g/km. Volvo's XC60 and XC70 also get the DRIVe treatment, though they feature a larger 2.4-liter 5-cylinder turbodiesel engine that drives the front wheels only and returns 47.1 mpg (39 mpg U.S.) and CO2 emissions of 159g/km. All four new DRIVe models will be available in the UK.this summer.


[Source: Volvo]

PRESS RELEASE:

VOLVO DRIVe WITH START/STOP TECHNOLOGY, CLASS LEADING CO2 EMISSIONS AND OVER 70 MPG

* Volvo is extending the DRIVe range after dramatically reducing CO2 levels and improving fuel efficiency in seven models
* Start/Stop available on C30, S40 and V50 to offer best in class CO2 emissions of 104 g/km in the C30 and 107 g/km for the S40 and V50
* Introducing the 1.6D engine in V70 and S80 bringing CO2 emissions down below 130 g/km
* Front-wheel drive versions of the XC60 and XC70 with the new 2.4D engine reduces CO2 emissions to 159 g/km, falling below the new Writing Down Allowance threshold for company cars due for introduction in April 2009

Volvo is extending its green DRIVe range after dramatically reducing CO2 levels and increasing fuel efficiency in seven models. The full DRIVe range will be unveiled at the Geneva Motor Show on 3 March 2009 and will now include the XC60 crossover, V70 and XC70 premium estates and S80 executive saloon. The current DRIVe cars, C30 SportsCoupe, S40 saloon and V50 Sportswagon all offer class leading CO2 emissions thanks to an intelligent Start/Stop system. All the new DRIVe models will be available in the UK in summer 2009 with further specification and pricing details being announced closer to the time.

All DRIVe models are equipped with a conventional diesel engine and manual gearbox optimised for extra-low fuel consumption. These cars are also tailored specifically for low rolling resistance and reduced air drag.

C30, S40 and V50 featuring an advanced Start/Stop function to lower CO2 emissions to 104 g/km
In order to reduce CO2 emissions to 104 g/km for the C30 and 107 g/km for the S40 and V50, the new DRIVe versions have been equipped with two intelligent new features. The first is a Start/Stop function that allows the engine to switch off when the car is at a standstill, whilst also maintaining comfort settings such as the air conditioning.

When the driver puts the gear lever into neutral and releases the clutch while at a standstill, the engine switches off. The next time the driver presses the clutch, the engine starts up again. This technology has reduced fuel consumption and thus CO2 emissions by 4-5.

When the car is at a standstill and the engine is switched off, some electronic systems such as the air conditioning step down to standby level in order to save fuel. However, Volvo's Start/Stop system continuously monitors the comfort level and automatically reactivates the air conditioning if, for instance, the temperature increases in the passenger compartment. The system does not set any limits for comfort-focused features such as the sound system or other facilities that the occupants will want to maintain.

This innovative monitoring system has been made possible due to an additional small battery which supports the larger battery by providing extra power. Thanks to this extra battery, Volvo's DRIVe models also feature particularly quick and smooth start-up. The audio system also remains unaffected when the starter motor is activated. This distinguishes Volvo Car's solution from other systems offered by the competition. The standard larger battery has also been upgraded to handle up to 175,000 Start/Stop cycles.

The driver continuously receives feedback about system status via the in-car information display. The Start/Stop function can be engaged and disengaged via a DRIVe button in the centre console and in the default setting, the function is activated.

The second new feature in the C30, S40 and V50 DRIVe 1.6D with Start/Stop is a regenerative charge facility. This charges the battery as soon as the driver releases the accelerator or brakes while a gear is engaged. By harnessing the car's kinetic energy, the alternator does not have to use diesel fuel as a power source to recharge the car's battery. Fuel savings of between 2 and 3 more efficient in forthcoming versions within the next two years.

"Our aim is to offer cars that have the lowest CO2 emissions in each size class. DRIVe is the symbol for this process and the cars bearing this badge are those with which we have made most progress. However, the fuel-efficiency focus encompasses all our products and powertrains. By offering a broad-based product portfolio with highly economical and more powerful alternatives, the customer is able to choose his or her own level of environmental imprint," concluded Magnus Jonsson.


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