The Audi A6 (C4) 1.9 TDI was a diesel-powered variant of the fourth-generation A6 series, produced from 1997 to 2002. It was available in several body styles, including a sedan and an Avant wagon.
Engine
1.9 L Turbocharged Direct Injection (TDI) inline-four engine
Maximum power output: 102 PS (75 kW; 101 hp)
Maximum torque output: 210 N·m (155 lb-ft)
Transmission
Five-speed manual transmission as standard
Four-speed automatic transmission as optional
Performance
Top speed: 180 km/h (112 mph) (electronically limited)
Acceleration: 0-100 km/h (0-62 mph): 11.5 seconds
Fuel Economy
Average fuel consumption: approximately 7.8 liters per 100 kilometers (35.6 miles per gallon)
Emissions: Euro 2 emissions standards compliance
Dimensions and Weights
Length: 4,655 mm (183 inches)
Width: 1,764 mm (69.5 inches)
Height: 1,455 mm (57.3 inches)
Wheelbase: 2,625 mm (103.1 inches)
Curb weight: approximately 1,555 kilograms (3,435 pounds)
Safety and Features
Dual airbags as standard
Anti-lock braking system (ABS) with electronic brakeforce distribution (EBD)
Central locking with remote keyless entry
Power steering as standard
Electric windows in the front and rear
CD player with 5-disc changer as optional
Design and Interior
Exterior design characterized by a sleek, aerodynamic shape with a sloping roofline and a large rear spoiler
Interior featured a premium feel with wood trim, leather upholstery, and ergonomic design elements.