Mazda CX-7 Touring 2.3 AT (238 hp) 4x4 vs Opel Astra 1.8 MT (90 hp)

Param name	Param value for Mazda CX-7	Param value for Opel Astra
Main Params
Photo
Car name	Mazda CX-7	Opel Astra
Car type	passenger cars	passenger cars
Car body type	crossover	station wagon
Model	mazda	opel
Variant	cx_7	astra
Modification	Touring 2.3 AT (238 hp) 4x4	1.8 MT (90 hp)
Release of cars	2009	1991
The end of production	2012	2000
Anti-theft protection
Central lock	Yes	No
Standard immobilizer	Yes	No
Comfort
Air conditioner	Yes	No
Climate control	Yes	No
Cruise control	Yes	No
Onboard computer	Yes	No
Power steering	Yes	No
Steering wheel height adjustment	Yes	No
Steering wheel reach adjustment	Yes	No
Engine
Boost type	turbocharging	No
Compression ratio	9.5	9.2
Cylinder arrangement	in-line	in-line
Cylinder diameter and piston stroke, mm	87.5 × 94	84.8 × 79.5
Engine capacity, cm³	2261	1796
Engine location	front, transverse	No
Engine power supply system	direct injection into the combustion chamber	distributed injection
Engine type	petrol	petrol
Maximum power, hp/kW at rpm	238 / 175 at 5000	90 / 66 at 5400
Maximum torque, N*m at rpm	350 at 2500	145 at 3000
Number of cylinders	4	4
Number of valves per cylinder	4	2
Exterior elements
Metallic paint coating - paid option	Yes	No
General information
Brand country	Japan	Germany
Car class	J	C
Model assembly	Japan	No
Number of doors	5	5
Interior
Electric windows front	Yes	No
Electric windows rear	Yes	No
Folding rear seat	Yes	No
Heated front seats	Yes	No
Multimedia
Standard audio preparation	Yes	No
Standard audio system with CD	Yes	No
Overview
Electrically adjustable mirrors	Yes	No
Fog lights	Yes	No
Heated mirrors	Yes	No
Performance indicators
Acceleration to 100 km/h, s	8.3	12.5
CO2 emissions, g/km	273	No
Ecological class	Euro 4	No
Fuel consumption, l city / highway / combined	15.3 / 9.3 / 11.5	No
Fuel type	Super (95)	Super (95)
Maximum speed, km/h	181	180
Security
ABS	Yes	No
Driver airbag	Yes	No
ESP	Yes	No
Passenger airbag	Yes	No
Rating name	Euro NCAP	No
Safety assessment	4	No
Side airbags	Yes	No
Sizes in mm
Front track width	1615	1430
Ground clearance	208	141
Height	1645	1475
Length	4680	4278
Rear track width	1610	1429
Wheel size	235 / 60 / R18 235 / 55 / R19	175 / 70 / R14
Wheelbase	2750	2517
Width	1870	1686
Suspension and brakes
Front brakes	disk ventilated	disc
Rear brakes	disk ventilated	drum
Type of front suspension	independent, spring	independent, spring
Type of rear suspension	independent, spring	independent, spring
Transmission
Drive type	full	front
Number of gears	6	5
Transmission	automatic	mechanical
Volume and weight
Curb weight, kg	1831	1090
Fuel tank capacity, l	69	52
Gross weight, kg	2289	1645
Trunk volume min/max, l	455	500 / 900