2003 Alfa Romeo 156 vs. 2000 Caterham C21

To start off, 2003 Alfa Romeo 156 is newer by 3 year(s). Which means there will be less support and parts availability for 2000 Caterham C21. In addition, the cost of maintenance, including insurance, on 2000 Caterham C21 would be higher. At 1,597 cc (4 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (118 HP @ 6500 RPM) has 3 more horse power than 2000 Caterham C21. (115 HP @ 6000 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 2000 Caterham C21. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 600 kg more than 2000 Caterham C21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2000 Caterham C21 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 2000 Caterham C21. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Alfa Romeo 156 (146 Nm @ 4500 RPM) has 1 more torque (in Nm) than 2000 Caterham C21. (145 Nm @ 3000 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2000 Caterham C21.

Compare all specifications:

2003 Alfa Romeo 156 2000 Caterham C21
Make Alfa Romeo Caterham
Model 156 C21
Year Released 2003 2000
Engine Position Front Front
Engine Size 1597 cc 1588 cc
Engine Cylinders 4 cylinders 4 cylinders
Engine Type in-line in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 118 HP 115 HP
Engine RPM 6500 RPM 6000 RPM
Torque 146 Nm 145 Nm
Torque RPM 4500 RPM 3000 RPM
Engine Bore Size 82 mm 80 mm
Engine Stroke Size 75.7 mm 79 mm
Engine Compression Ratio 10.3:1 10.5:1
Fuel Type Gasoline Gasoline
Drive Type Front Rear
Transmission Type Manual Manual
Number of Seats 5 seats 2 seats
Vehicle Weight 1250 kg 650 kg
Vehicle Length 4450 mm 3810 mm
Vehicle Width 1750 mm 1590 mm
Vehicle Height 1440 mm 1060 mm
Wheelbase Size 2710 mm 2260 mm


 

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