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Second Generation Audi Q7 – 325 kg Lighter
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Audi Q7

Second Generation Audi Q7 – 325 kg Lighter

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Home Auto news Second Generation Audi Q7 – 325 kg Lighter

With a lightweight construction, much more efficient engines and the first diesel Plug-In Hybrid with quattro drive, the second generation Audi Q7 will compete, starting the summer of 2015, against the new Mercedes-Benz GLE.

The luxury SUV world will become much more high-tech starting next summer. Audi Q7 will debut at the Detroit Autoshow and will hit the market on June 2015, three months before the facelifted Mercedes ML, which will be badged GLE.

The GLE will take over the five programme adaptive drive trains of the GLE Coupe, which will also be shown at the Detroit Autoshow.

Audi Q7 will be much lighther than the previous generation, with a kerbweight of 1,995 kg for the 3.0 TDI, which represents a 325 kg saving, without sacrificing the interior space.

With a 5.05-meter length, a 2.99-meter wheelbase, 1.97-meter width and 1.74-meter height, the Q7 is 37 mm shorter and 15 mm narrower, meanwhile the height stays the same. But Audi claims that the 2015 Q7 has a longer and roomier cabin than before. There are extra 21 mm between the first and the second seats row and the headroom has increased by 41 mm in the first row and by 23 mm in the second row.

Audi Q7 1

With all seven seats in place, the luggage space still offers 295 liters, the five seat configuration offers a 890-liter boot volume and, with the second row seat backs folded down, the volume increases to the maximum 2,075 liters. Very practical, the loading lip of the luggage compartment was lowered by 46 mm and the three seats from the second row can each slide longitudinally with 110 mm, 10 mm more than before.

With a lightweight construction of mixed materials, using aluminium in a 41% rate, the body-in-white weighs 71 kg less and the aluminium doors save extra 24 kg. The drive train saves other 100 kg and more (220.5 lb).With 1,995 kg, the 3.0 TDI is one of the lightest in its class, meanwhile the 3.0 TFSI is even lighter, with 1,970 kg.

With an underbody completely sealed and a small spoiler in the area of the rear axle, which reduces the lift, Audi announces a Cd value of only 0.32.

All these achievements became reality thanks to the use of the second generation modular longitudinal platform, developed by Audi for all models of the VW Group, with longitudinally mounted engines.

This platform will represent the base for the first Bentley SUV, for the next generation VW Touareg and for the series version of Lamborghini Urus.

For the beginning, the Audi Q7 will be available with two engines:

  • The new TDI 3.0 liter with 272 HP and 600 Nm, which sprints from 0 to 100 km/h (62.1 mph) in 6.3 seconds, reaches a 234 km/h (145.4 mph) top speed and needs 5.7 l/100 km (41.3 mpg) (147 g/km CO2 or 239.8 g/mi)
  • The 3.0 TFSI supercharged with mechanical compressor with 333 HP and 440 Nm, which sprints from 0 to 100 km/h (62.1 mph) in 6.1 seconds, reaches a 250 km/h 155.3 mph) top speed and needs 7.7 l/100 km (30.5 mpg) (179 g/km CO2 or 288.1 g/mi)

For the US and Asian markets, Audi will also offer a 2.0 TFSI with 252 HP and 370 Nm (272.9 lb-ft).

A second TDI 3.0 with 218 HP and 500 Nm (368.8 lb-ft) will be available later in 2015.

Also in 2015, Audi will offer the first diesel Plug-In Hybrid, mated with 4 wheel drive.

Audi Q7 2

The Q7 PHEV will combine the 258 HP 3.0 TDI with an 94 kw electric motor, integrated in the eight speed automatic gearbox. The total output reaches 373 HP and the maximum torque is 700 Nm (516.3 lb-ft). In the electric mode, the Q7 PHEV will reach 60 km/h (37.3 mph) in 6.1 seconds, meanwhile the 100 km/h (62.1 mph) sprint is accomplished in 6.0 seconds. The top speed is 225 km/h. The lithium-ion batteries store 17.3 kwh of energy and enable a range of up to 56 km (34.8 mi) in pure electric mode. The fuel consumption for the all wheel drive Q7 will be of only 1.7 l/100 km (138.4 mpg), which means an equivalent of less than 50 g/km of CO2 (80,5 g/mi).

“The new Audi Q7 is a statement of our competence. Weighing 325 kilograms (716.5 lb) less, it sets the benchmark in its class. It is around 26 percent more efficient and is equipped with the latest assistance systems, infotainment modules and connect features.”

Prof. Dr. Ulrich Hackenberg, Audi Board Member for Technical Development:

 

Audi will continue to believe in the Torsen self locking center differential, which distributes the power between the front and the rear in a 40:60 ratio and can extremely quickly transfer as much as 70% of the power to the front and a maximum of 85% to the rear.

Optional, Audi offers all-wheel steering, which increases the agility and reduces the turning radius by up to one meter (3.3 ft).

The adaptive air suspension lowers the body with 30 mm (1.2 inch) on the higway and raises the body with 60 mm (2.4 inch) at low speeds in the off-road. A sport version of the adaptive air suspension is also available.

The standard Audi drive select driving dynamics system works together with the adaptive air suspension and offers seven modes: efficiency (available for the first time in the Q7), comfort, auto, dynamic, individual, allroad, and lift/off-road. The highest ground clearance reaches 235 mm.

Audi Q7 5

The cockpit absorbs the virtual configuration pioneered in the TT and also used in the new VW Passat with a 12.3 inch TFT display instead of the classical dials. The new MMI uses a 7 inch monitor that rises up from the instrument panel or a 8.3 inch monitor, if you order the MMI navigation Plus. The heart of the top navigation system is the fast Tegra graphics processor from NVIDIA.

Another highlight is the voice control system, which will be more simple and more intelligent. The system does not react only to predefined commands, but also understands the phrasings from everyday language. You can say ”I want to speak with Peter” in the telephone menu or ”Where can I get gas?” in the navigation menu.

The rear seat entertainment also uses a ground-breaking technology: one or two 10.1 inch tablets serve as rear seat monitors. The MMI Navigation Plus also includes the module Audi connect, which connects the new Q7 to the internet via the LTE standard at a speed of up to 100 Mbit/s.

Audi Q7 will benefit from all modern assistance systems.

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