Isdera Spyder 1.8 MT (136 hp) vs Alfa Romeo 6 2.5 MT (105 hp)

Param name	Param value for Isdera Spyder	Param value for Alfa Romeo 6
Main Params
Photo
Car name	Isdera Spyder	Alfa Romeo 6
Car type	passenger cars	passenger cars
Car body type	cabriolet	sedan
Model	isdera	alfa_romeo
Variant	spyder	6
Modification	1.8 MT (136 hp)	2.5 MT (105 hp)
Release of cars	1983	1981
The end of production	1993	1986
Engine
Boost type	No	turbocharging
Compression ratio	8	22
Cylinder arrangement	in-line	in-line
Cylinder diameter and piston stroke, mm	81 × 86.4	92 × 94
Engine capacity, cm³	1781	2499
Engine power supply system	distributed injection	engine with undivided combustion chambers (direct fuel injection)
Engine type	petrol	diesel
Maximum power, hp/kW at rpm	136 / 100 at 5800	105 / 77 at 4300
Maximum torque, N*m at rpm	180 at 4400	206 at 2400
Number of cylinders	4	4
Number of valves per cylinder	4	2
General information
Brand country	Germany	Italy
Car class	S	E
Number of doors	2	4
Performance indicators
Fuel consumption, l city / highway / combined	No	10.2 / 7 / 9.4
Fuel type	Super (95)	diesel fuel
Maximum speed, km/h	No	170
Sizes in mm
Front track width	1430	1410
Ground clearance	135	140
Height	1130	1420
Length	4160	4760
Rear track width	1400	1359
Wheel size	285 / 40 / R15	195 / 70 / R14
Wheelbase	2515	2598
Width	1710	1679
Suspension and brakes
Front brakes	disk ventilated	disk ventilated
Rear brakes	disc	disc
Type of front suspension	independent, spring	independent, torsion
Type of rear suspension	independent, spring	dependent, spring
Transmission
Drive type	rear	rear
Number of gears	5	5
Transmission	mechanical	mechanical
Volume and weight
Curb weight, kg	No	1580
Fuel tank capacity, l	65	77
Trunk volume min/max, l	300	No