Mazda Atenza 2.3 AT (178 hp) vs Opel Astra 2.0 MT (170 hp)

Param name	Param value for Mazda Atenza	Param value for Opel Astra
Main Params
Photo
Car name	Mazda Atenza	Opel Astra
Car type	passenger cars	passenger cars
Car body type	sedan	cabriolet
Model	mazda	opel
Variant	atenza	astra
Modification	2.3 AT (178 hp)	2.0 MT (170 hp)
Release of cars	2002	2004
The end of production	2007	2006
Engine
Boost type	No	turbocharging
Compression ratio	10.6	8.8
Cylinder arrangement	in-line	in-line
Cylinder diameter and piston stroke, mm	87.5 × 94	86 × 86
Engine capacity, cm³	2261	1998
Engine power supply system	distributed injection	distributed injection
Engine type	petrol	petrol
Maximum power, hp/kW at rpm	178 / 131 at 6500	170 / 125 at 5200
Maximum torque, N*m at rpm	216 at 5000	250 at 1950
Number of cylinders	4	4
Number of valves per cylinder	4	4
General information
Brand country	Japan	Germany
Car class	D	C
Number of doors	4	2
Performance indicators
Acceleration to 100 km/h, s	9.2	9.5
Ecological class	No	Euro 4
Fuel consumption, l city / highway / combined	10.1 / 8.1 / 9.1	13 / 7 / 9.2
Fuel type	Super (95)	Super (95)
Maximum speed, km/h	180	224
Sizes in mm
Front track width	1540	1488
Ground clearance	135	165
Height	1440	1414
Length	4670	4476
Rear track width	1540	1481
Wheel size	195 / 65 / R15	No
Wheelbase	2675	2614
Width	1780	1831
Suspension and brakes
Front brakes	disk ventilated	disk ventilated
Rear brakes	disc	disc
Type of front suspension	independent, spring	independent, spring
Type of rear suspension	independent, spring	independent, spring
Transmission
Drive type	front	front
Number of gears	4	6
Transmission	automatic	mechanical
Volume and weight
Curb weight, kg	1440	No
Fuel tank capacity, l	60	52
Trunk volume min/max, l	430	205 / 440