2005 Audi A6 Reviews, Pricing & Specs
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The 2005 Audi A6 is all-new and has the goods to be a compelling driver’s car.
The Audi A6 is all-new for the 2005 model year, and it’s got the styling, powertrains, and performance to stand up to anything else coming out of Germany these days. The new A6 is larger, faster, and better-looking than its predecessor. Its longer wheelbase improves its performance as well as its style.
The 2005 Audi A6 is offered with two different engines: A 3.2-litre V6 with 255 horsepower and a 4.2-litre V8 with 345 horsepower. Both are paired with a standard six-speed Tiptronic automatic gearbox and Quattro all-wheel drive (AWD).
The A6 targets new-car buyers wanting a sporty premium sedan. It competes with the BMW 5 Series, the Volvo S80, and the Mercedes-Benz E-Class. Some buyers may cross-shop the A6 against the Lexus GS as well, but it's the AWD system that will ultimately push the Audi over the top.

If there’s one place the A6 wins every time, it’s on styling. Audi took pains to ensure that its upscale sedan looks as good as it drives, and those efforts paid off. The A6’s all-new exterior has long, flowing, lines and a wide stance that gives it a muscular look. The new grille design is large, almost controversially so, but it fits with the car’s exterior aesthetic. Alloy wheels are standard.
Inside, the A6’s cabin feels open and airy, even with the darker-coloured leather seats. A sunroof is offered. Optional two-tone interior trim is handsome and adds a nice contrast to the otherwise monotone cockpit.

The new A6 feels like a true world-class sports sedan. Handling is superb, and the car feels planted, in-control, and stable at speeds far exceeding those of normal driving situations. Even so, the ride is compliant when it needs to be, soaking up the worst broken pavement and potholes with ease.
The 225-horsepower 3.2-litre V6 engine provides healthy acceleration. Audi says it’s capable of propelling the sedan to 100 kilometres per hour from a standstill in roughly seven seconds. With the optional 4.2-litre V8 under the hood with power specs of 335 horsepower, acceleration is fierce and there’s a throaty sound to match. The V8-powered A6 can scoot from zero to 100 km/h in roughly six seconds.
The new A6 is a great car for people who need one vehicle to do it all. The AWD system maintains traction even when the car is being thrashed. In a test drive, the available sport mode sharpened up the automatic transmission’s shifts considerably, making the A6 feel like a true performance car. The results were impressive, and much better than a front-wheel drive sedan can offer.

Drivers who are unfamiliar with the quirks of German luxury sedans might be taken aback by the lack of storage space in the A6’s cabin, but it’s on par with what can be found in many other vehicles from Audi, BMW, and Mercedes-Benz. The glovebox is minuscule, a problem made even worse with the optional six-disc CD changer installed. Cupholders are decently sized, but their position is too far back to be useful for the driver.
The interior design is otherwise driver-oriented with a no-nonsense feel. The four-spoke steering wheel and all controls are within easy reach of the driver, and a high level of adjustability makes the seats a true wonder. Rear-seat legroom suffers slightly from the sloping roof, but the back bench is otherwise comfortable for adults of all sizes. Trunk space is generous, totaling 450 litres, which is better than the A6’s direct competition.

Tech offerings are the same, no matter which version of the A6 you choose. Standard features include an AM/FM stereo with an in-glove-box CD loading slot, 10 speakers, a remote trunk release, power-adjustable heated front seats, air conditioning, cruise control, automatic climate controls, steering wheel-mounted audio controls, 12-volt power outlets in the back seat and trunk, and a universal garage door opener. A multi-CD changer is also available.
Audi's Multi Media Interface (MMI) can feel complex and confusing to folks who aren't used to advanced stereo systems, but functions like a navigation system, Bluetooth, and an intuitive cabin design make using it much easier.

The Insurance Institute for Highway Safety (IIHS) awarded the 2005 Audi A6 top "Good" ratings in both moderate-overlap front and side crash tests, and "Acceptable" for both roof strength and head restraints. The National Highway Traffic Safety Administration (NHTSA) hasn’t rated the 2005 A6 yet.
Standard safety gear includes an electronic brake-force distribution system, passenger head restraints with whiplash protection, four-wheel antilock brakes, rear door child safety locks, an engine immobilizer, variable speed intermittent wipers, front fog lights, child seat anchors, front and side airbags for the driver’s seat and front passenger seat, front and rear head airbags, electronic stability control, emergency braking assist, seatbelt pre-tensioners, automatic headlights, traction control, ventilated front disc brakes, and an interior emergency trunk release. Available features include Xenon HID adaptive headlights and auto-dimming rear-view and exterior mirrors.

The 2005 Audi A6 Quattro isn’t cheap, but it’s at least got an easy-to-decipher trim and features list. The 3.2-litre V6 model starts in Canada at $59,900 before destination, taxes, or fees, and with the 4.2-litre V8 drivetrain, it starts at $72,900. Those prices are competitive in the segment, where both the BMW 5 Series and Mercedes-Benz E-Class cars can become expensive quickly.
The Audi’s fuel economy is more like that of a full-size SUV than a midsize luxury sedan. Consumption estimates for the V6 are 12.6 litres per 100 kilometres in city driving and 8.2 on the highway, while the V8 will burn 13.6 L/100 km city and 9.3 highway.
Note: Images show a US model.
User reviews for 2005 Audi A6
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2005 Audi A6 Pricing
Trims & specs
Air Conditioning
Automatic climate control front air conditioning · Dual front air conditioning zones
Airbags
Dual front airbags · Front and rear side airbags · Rear side curtain airbags
Audio System
CD changer: 6 · Premium Brand: Bose · AM/FM radio · Remote CD changer location: in glove compartment
Brakes
ABS: 4-wheel
Comfort Features
Shift knob trim: leather · Steering wheel trim: leather
Convenience Features
Center console: front console with storage · Memorized settings: driver seat · Multi-function remote: trunk release · Steering wheel: tilt and telescopic · Steering wheel mounted controls: audio · Sunshade: power rear window
Drivetrain
Limited slip differential: center
Lights
Headlights: Auto on/off
Mirrors
Exterior mirrors: heated · Inside rearview mirror: electrochromic
Rear Seats
Type: bench
Roof
Moonroof: power
Safety
Parking sensors: rear
Seats
Front seat type: bucket · Heated: front and rear · Rear seat folding: split · Upholstery: leather
Suspension
Front Spring Type: coil springs · Rear Spring Type: coil springs
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: rain sensing
Air Conditioning
Automatic climate control front air conditioning · Dual front air conditioning zones
Airbags
Dual front airbags · Front side airbags · Front side curtain airbags
Audio System
CD changer: 6 · Premium Brand: Bose · AM/FM radio · Remote CD changer location: in glove compartment
Brakes
ABS: 4-wheel
Comfort Features
Center console trim: wood · Dash trim: wood · Door trim: leather · Shift knob trim: leather · Steering wheel trim: leather
Convenience Features
Center console: front console with storage · Dimming rearview mirror: auto-dimming · Memorized settings: driver seat · Multi-function remote: trunk release · Steering wheel: tilt and telescopic · Steering wheel mounted controls: audio · Sunshade: power rear window
Drivetrain
Limited slip differential: center
Lights
Headlights: Auto on/off
Mirrors
Exterior mirrors: heated
Rear Seats
Type: bench
Roof
Moonroof: power · Sunroof: solar panel
Safety
Parking sensors: rear
Seats
Front seat type: bucket · Heated: front and rear · Rear seat folding: split · Upholstery: leather
Suspension
Front Spring Type: coil springs · Rear Spring Type: coil springs
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: intermittent
