Comparison of Chevrolet Omega 2.2 i GLX and Fiat Siena (178) 1.7 TD

Attribute	Chevrolet Omega 2.2 i GLX ×	Fiat Siena (178) 1.7 TD ×
General
Make	Chevrolet	Fiat
Model	Omega	Siena
Generation	Omega	Siena (178)
Modification	2.2 i GLX	1.7 TD
Website	https://www.chevrolet.com	https://www.fiat.com/
Number of doors	4	4
Number of seats	5	5
Body type	Sedan	Sedan
Transmission	manual	manual
Number of gears	5	5
Production from (year)	1995	1996
Production to (year)	1998	2000
Performance
Top speed (km/h)	-	164
Acceleration 0-100 km/h (s)	-	14.8
Drive
Drive	Rear wheel drive	Front wheel drive
Position of engine	Front,ongitudinal	Front, transversely
Fuel	Petrol (Gasoline)	Diesel
Max. power (hp)	116	72
Max. torque (Nm)	197	137
Fuel Engine
Number of cylinders	4	4
Cylinders arrangement	Inline	Inline
Valves per cylinder	2	2
Engine displacement (cm³)	2,198	1,698
Compression ratio	9.2	20.3
Max. power @ rpm (rpm)	5,200	4,500
Max. torque @ rpm (rpm)	2,800	2,500
Cylinder bore (mm)	86	82.6
Piston stroke (mm)	94.6	79.2
Fuel system	Multi-point injection	Diesel - Standard diesel injection (SDI)
Valve control	Ohc	-
Turbine	-	Turbocharger
Fuel tank (l)	75	48
Chassis
ABS	+	+
Front wheel suspension	Helical spring	Helical spring
Rear wheel suspension	Helical spring	Helical spring
Steering type	Steering rack	Steering rack
Power steering	Hydraulic Steering	Hydraulic Steering
Front brakes	Ventilated discs	Disc
Rear brakes	Disc	Drum
Tires size	195/65 R15 V	175/70 R13
Dimensions
Length (mm)	4,738	4,100
Width (mm)	1,760	1,614
Height (mm)	1,418	1,440
Wheelbase (mm)	2,730	2,360
Kerb weight (kg)	1,350	1,065
Minimum boot space (l)	520	500
Maximum boot space (l)	870	850
Front track (mm)	1,462	1,388
Rear track (mm)	1,478	1,378