1998 Alfa Romeo 156 vs. 2002 Hyundai Sonata
To start off, 2002 Hyundai Sonata is newer by 4 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 2,492 cc (6 cylinders), 1998 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 1998 Alfa Romeo 156 (187 HP @ 6300 RPM) has 49 more horse power than 2002 Hyundai Sonata. (138 HP @ 6000 RPM). In normal driving conditions, 1998 Alfa Romeo 156 should accelerate faster than 2002 Hyundai Sonata. With that said, vehicle weight also plays an important factor in acceleration. 2002 Hyundai Sonata weights approximately 75 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, 1998 Alfa Romeo 156 (222 Nm @ 5000 RPM) has 38 more torque (in Nm) than 2002 Hyundai Sonata. (184 Nm @ 4500 RPM). This means 1998 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2002 Hyundai Sonata. 1998 Alfa Romeo 156 has automatic transmission and 2002 Hyundai Sonata has manual transmission. 2002 Hyundai Sonata will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Alfa Romeo 156 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Alfa Romeo 156 | 2002 Hyundai Sonata | |
| Make | Alfa Romeo | Hyundai |
| Model | 156 | Sonata |
| Year Released | 1998 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 187 HP | 138 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 222 Nm | 184 Nm |
| Torque RPM | 5000 RPM | 4500 RPM |
| Engine Bore Size | 88 mm | 83.3 mm |
| Engine Stroke Size | 68.3 mm | 95 mm |
| Engine Compression Ratio | 10.3:1 | 17.7:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1350 kg | 1425 kg |
| Vehicle Length | 4440 mm | 4750 mm |
| Vehicle Width | 1750 mm | 1830 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2600 mm | 2730 mm |
| Fuel Tank Capacity | 63 L | 65 L |
