Comparison of Audi 100 (C2, Typ 43, facelift 1979) 2.0 D and Audi 100 (C1, facelift 1973) 1.8

Attribute	Audi 100 (C2, Typ 43, facelift 1979) 2.0 D ×	Audi 100 (C1, facelift 1973) 1.8 ×
General
Make	Audi	Audi
Model	100	100
Generation	100 (C2, Typ 43, facelift 1979)	100 (C1, facelift 1973)
Modification	2.0 D	1.8
Website	https://www.audi.com/	https://www.audi.com/
Number of doors	2	2
Number of seats	5	5
Body type	Sedan	Sedan
Transmission	manual	manual
Number of gears	5	4
Production from (year)	1979	1973
Production to (year)	1980	1974
Performance
Top speed (km/h)	150	160
Acceleration 0-100 km/h (s)	17.5	13.5
Combined consumption (l/100km)	7.4	10.8
Drive
Drive	Front wheel drive	Front wheel drive
Engine type	Fuel engine	Fuel engine
Fuel	Diesel	Petrol (Gasoline)
Max. power (hp)	70	85
Max. torque (Nm)	123	135
Fuel Engine
Number of cylinders	5	4
Cylinders arrangement	Inline	Inline
Valves per cylinder	2	2
Engine displacement (cm³)	1,986	1,761
Compression ratio	23	8.5
Max. power @ rpm (rpm)	4,800	5,100
Max. torque @ rpm (rpm)	3,000	3,000
Cylinder bore (mm)	76.5	81.5
Piston stroke (mm)	86.4	84.4
Fuel system	Diesel - Standard diesel injection (SDI)	Carburettor
Valve control	Ohc	Ohc
Catalyst	No	No
Fuel tank (l)	60	58
Chassis
Front suspension	Coil springs	Coil springs
Rear suspension	Coil springs	Coil springs
Front stabilizer	+	+
Rear stabilizer	-	-
Front brakes	-	Disc
Rear brakes	-	Drum
Turning radius (m)	11.3	11.2
Dimensions
Length (mm)	4,683	4,600
Width (mm)	1,768	1,729
Height (mm)	1,390	1,421
Wheelbase (mm)	2,677	2,675
Kerb weight (kg)	1,210	1,060
Gross weight (kg)	1,670	1,550
Maximum boot space (l)	642	650
Front track (mm)	1,470	1,420
Rear track (mm)	1,445	1,425
Drag coefficient (Cd)	0.42	0.42