1998 Alfa Romeo 156 vs. 2006 Kia Optima
To start off, 2006 Kia Optima is newer by 8 year(s). Which means there will be less support and parts availability for 1998 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 1998 Alfa Romeo 156 would be higher. At 2,360 cc (4 cylinders), 2006 Kia Optima is equipped with a bigger engine. In terms of performance, both vehicles can yield 138 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Optima weights approximately 774 kg more than 1998 Alfa Romeo 156.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2006 Kia Optima (199 Nm @ 3000 RPM) has 36 more torque (in Nm) than 1998 Alfa Romeo 156. (163 Nm @ 3500 RPM). This means 2006 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1998 Alfa Romeo 156.
Compare all specifications:
1998 Alfa Romeo 156 | 2006 Kia Optima | |
Make | Alfa Romeo | Kia |
Model | 156 | Optima |
Year Released | 1998 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1746 cc | 2360 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 138 HP |
Engine RPM | 6300 RPM | 5500 RPM |
Torque | 163 Nm | 199 Nm |
Torque RPM | 3500 RPM | 3000 RPM |
Engine Bore Size | 82 mm | 81 mm |
Engine Stroke Size | 82.7 mm | 88 mm |
Engine Compression Ratio | 18.5:1 | 10.0:1 |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1230 kg | 2004 kg |
Vehicle Length | 4440 mm | 4730 mm |
Vehicle Width | 1750 mm | 1820 mm |
Vehicle Height | 1420 mm | 1420 mm |
Wheelbase Size | 2600 mm | 2710 mm |
Fuel Tank Capacity | 63 L | 65 L |