2005 Alfa Romeo 156 vs. 2004 Opel Speedster

To start off, 2005 Alfa Romeo 156 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Opel Speedster. In addition, the cost of maintenance, including insurance, on 2004 Opel Speedster would be higher. At 1,910 cc (4 cylinders), 2004 Opel Speedster is equipped with a bigger engine. In terms of performance, 2004 Opel Speedster (197 HP @ 5500 RPM) has 79 more horse power than 2005 Alfa Romeo 156. (118 HP @ 6400 RPM) In normal driving conditions, 2004 Opel Speedster should accelerate faster than 2005 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 156 weights approximately 385 kg more than 2004 Opel Speedster.

Because 2004 Opel Speedster is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2004 Opel Speedster. However, in wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo 156, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2004 Opel Speedster (250 Nm @ 1950 RPM) has 104 more torque (in Nm) than 2005 Alfa Romeo 156. (146 Nm @ 4200 RPM). This means 2004 Opel Speedster will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156.

Compare all specifications:

2005 Alfa Romeo 156 2004 Opel Speedster
Make Alfa Romeo Opel
Model 156 Speedster
Year Released 2005 2004
Body Type Sedan Convertible
Engine Position Front Middle
Engine Size 1596 cc 1910 cc
Engine Cylinders 4 cylinders 4 cylinders
Engine Type in-line in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 118 HP 197 HP
Engine RPM 6400 RPM 5500 RPM
Torque 146 Nm 250 Nm
Torque RPM 4200 RPM 1950 RPM
Engine Bore Size 82 mm 86 mm
Engine Stroke Size 75.6 mm 86 mm
Engine Compression Ratio 10.3:1 8.8:1
Fuel Type Gasoline - Premium Gasoline - Premium
Top Speed 200 km/hour 243 km/hour
Acceleration 0-100mph 11 seconds 5.2 seconds
Drive Type Front Rear
Transmission Type Manual Manual
Number of Seats 5 seats 2 seats
Number of Doors 4 doors 2 doors
Vehicle Weight 1390 kg 1005 kg
Vehicle Length 4440 mm 3790 mm
Vehicle Width 1750 mm 1710 mm
Vehicle Height 1400 mm 1120 mm
Wheelbase Size 2600 mm 2340 mm
Fuel Consumption Overall 8.2 L/100km 8.5 L/100km
Fuel Tank Capacity 63 L 36 L


 

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