2003 Alfa Romeo 156 vs. 2007 Hyundai Elantra
To start off, 2007 Hyundai Elantra is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 1,989 cc (4 cylinders), 2007 Hyundai Elantra is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (138 HP @ 6500 RPM) has 27 more horse power than 2007 Hyundai Elantra. (111 HP @ 4000 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 2007 Hyundai Elantra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 127 kg more than 2007 Hyundai Elantra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2007 Hyundai Elantra (235 Nm @ 2000 RPM) has 72 more torque (in Nm) than 2003 Alfa Romeo 156. (163 Nm @ 3900 RPM). This means 2007 Hyundai Elantra will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
| 2003 Alfa Romeo 156 | 2007 Hyundai Elantra | |
| Make | Alfa Romeo | Hyundai |
| Model | 156 | Elantra |
| Year Released | 2003 | 2007 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1989 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 111 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 163 Nm | 235 Nm |
| Torque RPM | 3900 RPM | 2000 RPM |
| Engine Bore Size | 82 mm | 83 mm |
| Engine Stroke Size | 82.7 mm | 92 mm |
| Engine Compression Ratio | 10.3:1 | 18.0:1 |
| Top Speed | 208 km/hour | 190 km/hour |
| Acceleration 0-100mph | 10 seconds | 11.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1315 kg | 1188 kg |
| Vehicle Length | 4450 mm | 4530 mm |
| Vehicle Width | 1750 mm | 1730 mm |
| Vehicle Height | 1440 mm | 1430 mm |
| Wheelbase Size | 2600 mm | 2620 mm |
| Fuel Consumption Overall | 8.6 L/100km | 6.4 L/100km |
| Fuel Tank Capacity | 63 L | 55 L |
