Buick Reatta 3.8 AT (173 hp) vs Opel Astra 1.8 MT (116 hp)

Param name	Param value for Buick Reatta	Param value for Opel Astra
Main Params
Photo
Car name	Buick Reatta	Opel Astra
Car type	passenger cars	passenger cars
Car body type	cabriolet	sedan
Model	buick	opel
Variant	reatta	astra
Modification	3.8 AT (173 hp)	1.8 MT (116 hp)
Release of cars	1988	1991
The end of production	1993	2000
Engine
Boost type	No	No
Compression ratio	8.5	9.2
Cylinder arrangement	V-shaped	in-line
Cylinder diameter and piston stroke, mm	96.52 × 86.36	84.8 × 79.5
Engine capacity, cm³	3791	1796
Engine power supply system	distributed injection	distributed injection
Engine type	petrol	petrol
Maximum power, hp/kW at rpm	173 / 127 at 4800	116 / 85 at 5400
Maximum torque, N*m at rpm	298 at 3200	168 at 3400
Number of cylinders	6	4
Number of valves per cylinder	2	2
General information
Brand country	USA	Germany
Car class	S	C
Number of doors	2	4
Performance indicators
Acceleration to 100 km/h, s	10	No
Fuel consumption, l city / highway / combined	17 / 10 / —	9.5 / — / 7.5
Fuel type	Super Plus (98)	Super (95)
Maximum speed, km/h	200	200
Sizes in mm
Front track width	1530	1430
Ground clearance	150	135
Height	1310	1410
Length	4640	4239
Rear track width	1530	1429
Wheel size	215 / 60 / R16	175 / 70 / R13
Wheelbase	2500	2517
Width	1855	1688
Suspension and brakes
Front brakes	disk ventilated	disc
Rear brakes	disc	drum
Type of front suspension	independent, spring	independent, spring
Type of rear suspension	independent, spring	semi-independent, spring
Transmission
Drive type	front	front
Number of gears	4	5
Transmission	automatic	mechanical
Volume and weight
Curb weight, kg	1630	985
Fuel tank capacity, l	71	52
Gross weight, kg	No	1475
Trunk volume min/max, l	300	500 / 810