Isdera Spyder 1.8 MT (136 hp) vs Opel Commodore 2.5 MT (130 hp)

Param name	Param value for Isdera Spyder	Param value for Opel Commodore
Main Params
Photo
Car name	Isdera Spyder	Opel Commodore
Car type	passenger cars	passenger cars
Car body type	cabriolet	sedan
Model	isdera	opel
Variant	spyder	commodore
Modification	1.8 MT (136 hp)	2.5 MT (130 hp)
Release of cars	1983	1978
The end of production	1993	1982
Engine
Boost type	No	No
Compression ratio	8	No
Cylinder arrangement	in-line	in-line
Cylinder diameter and piston stroke, mm	81 × 86.4	No
Engine capacity, cm³	1781	2490
Engine power supply system	distributed injection	No
Engine type	petrol	petrol
Maximum power, hp/kW at rpm	136 / 100 at 5800	130 / 96 at 5300
Maximum torque, N*m at rpm	180 at 4400	undefined at —
Number of cylinders	4	6
Number of valves per cylinder	4	No
General information
Brand country	Germany	Germany
Car class	S	D
Number of doors	2	4
Performance indicators
Fuel type	Super (95)	No
Sizes in mm
Front track width	1430	1450
Ground clearance	135	140
Height	1130	1410
Length	4160	4700
Rear track width	1400	1440
Wheel size	285 / 40 / R15	No
Wheelbase	2515	2670
Width	1710	1722
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	dependent, spring
Transmission
Drive type	rear	rear
Number of gears	5	4
Transmission	mechanical	mechanical
Volume and weight
Fuel tank capacity, l	65	No
Trunk volume min/max, l	300	No