The Audi A6 C5 3.0 Quattro 2001 features a 2,967 cc V6 petrol engine producing 250 PS (184 kW; 247 hp) at 5900 rpm.
It has a six-speed manual transmission and a five-speed automatic transmission as an option.
The vehicle's Quattro all-wheel-drive system features a self-locking centre differential and a viscous coupling in the rear axle.
The Audi A6 C5 3.0 Quattro 2001 has a 0-100 km/h (62 mph) acceleration time of 7 seconds with the manual transmission and 8 seconds with the automatic transmission.
Its top speed is electronically limited to 245 km/h (152 mph).
The vehicle features four disc brakes with ventilated front discs and solid rear discs, as well as ABS and EBD.
In terms of interior space, the Audi A6 C5 3.0 Quattro 2001 has a boot capacity of 535 litres.
It is available in various trim levels including S Line, Executive, and SE, each with different equipment and features.
The vehicle's exterior dimensions are 4750 mm in length, 1810 mm in width, and 1442 mm in height.
Its kerb weight ranges from 1645 kg for the manual transmission model to 1690 kg for the automatic transmission model.
Audi A6 C5 3.0 Quattro 2001 has a maximum towing capacity of up to 2200 kg (when properly equipped).
The vehicle features an optional sunroof and rear privacy glass as part of its exterior features.
It is available with various colour options including metallic colours, pearlescent colours, and solid colours.
In terms of fuel efficiency, the Audi A6 C5 3.0 Quattro 2001 achieves a combined MPG (miles per gallon) rating of up to 25.9 mpg UK (with the manual transmission).
The vehicle's interior features include leather upholstery, four electric windows, and an air conditioning system.
It also has cruise control with a speed limiter, as well as an optional DVD/CD autochanger for music playback.
Audi A6 C5 3.0 Quattro 2001 is available with various safety features including front, side and knee airbags, as well as stability control.
The vehicle's exterior mirrors are electrically adjustable and have heating elements.
It has an optional rear spoiler to improve aerodynamics and reduce drag at high speeds.
The Audi A6 C5 3.0 Quattro 2001 features a multi-function steering wheel with mounted controls for the audio system and cruise control.