1998 Alfa Romeo 145 vs. 2007 Chevrolet Optra
To start off, 2007 Chevrolet Optra is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Alfa Romeo 145. In addition, the cost of maintenance, including insurance, on 1998 Alfa Romeo 145 would be higher. At 1,598 cc (4 cylinders), 2007 Chevrolet Optra is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Optra (108 HP) has 6 more horse power than 1998 Alfa Romeo 145. (102 HP) In normal driving conditions, 2007 Chevrolet Optra should accelerate faster than 1998 Alfa Romeo 145. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Optra weights approximately 35 kg more than 1998 Alfa Romeo 145. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Chevrolet Optra (151 Nm @ 4000 RPM) has 27 more torque (in Nm) than 1998 Alfa Romeo 145. (124 Nm @ 4600 RPM). This means 2007 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1998 Alfa Romeo 145.
Compare all specifications:
1998 Alfa Romeo 145 | 2007 Chevrolet Optra | |
Make | Alfa Romeo | Chevrolet |
Model | 145 | Optra |
Year Released | 1998 | 2007 |
Engine Position | Front | Front |
Engine Size | 1370 cc | 1598 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 102 HP | 108 HP |
Torque | 124 Nm | 151 Nm |
Torque RPM | 4600 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 1140 kg | 1175 kg |
Vehicle Length | 4100 mm | 4510 mm |
Vehicle Width | 1720 mm | 1730 mm |
Vehicle Height | 1430 mm | 1450 mm |
Wheelbase Size | 2550 mm | 2610 mm |