1981 Alfa Romeo Spider vs. 2003 Kia Sorento
To start off, 2003 Kia Sorento is newer by 22 year(s). Which means there will be less support and parts availability for 1981 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1981 Alfa Romeo Spider would be higher. At 2,359 cc (4 cylinders), 2003 Kia Sorento is equipped with a bigger engine. In terms of performance, 2003 Kia Sorento (138 HP @ 3800 RPM) has 35 more horse power than 1981 Alfa Romeo Spider. (103 HP @ 5500 RPM) In normal driving conditions, 2003 Kia Sorento should accelerate faster than 1981 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2003 Kia Sorento weights approximately 980 kg more than 1981 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Kia Sorento is four wheel drive (4WD), it will have significant more traction and grip than 1981 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 2003 Kia Sorento will offer significantly more control. 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 Kia Sorento (314 Nm @ 2000 RPM) has 169 more torque (in Nm) than 1981 Alfa Romeo Spider. (145 Nm @ 4500 RPM). This means 2003 Kia Sorento will have an easier job in driving up hills or pulling heavy equipment than 1981 Alfa Romeo Spider.
Compare all specifications:
1981 Alfa Romeo Spider | 2003 Kia Sorento | |
Make | Alfa Romeo | Kia |
Model | Spider | Sorento |
Year Released | 1981 | 2003 |
Body Type | Roadster | SUV |
Engine Position | Front | Front |
Engine Size | 1570 cc | 2359 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 103 HP | 138 HP |
Engine RPM | 5500 RPM | 3800 RPM |
Torque | 145 Nm | 314 Nm |
Torque RPM | 4500 RPM | 2000 RPM |
Engine Bore Size | 78 mm | 91 mm |
Engine Stroke Size | 82 mm | 96 mm |
Engine Compression Ratio | 9.0:1 | 10.0:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | 4WD |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1000 kg | 1980 kg |
Vehicle Length | 4130 mm | 4500 mm |
Vehicle Width | 1640 mm | 1840 mm |
Vehicle Height | 1300 mm | 1710 mm |
Wheelbase Size | 2260 mm | 2670 mm |