2003 Alfa Romeo 156 vs. 2006 Suzuki Liana
To start off, 2006 Suzuki Liana is newer by 3 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 1,774 cc (4 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (138 HP @ 6200 RPM) has 49 more horse power than 2006 Suzuki Liana. (89 HP @ 5750 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 2006 Suzuki Liana. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 130 kg more than 2006 Suzuki Liana. 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, 2003 Alfa Romeo 156 (164 Nm @ 3900 RPM) has 48 more torque (in Nm) than 2006 Suzuki Liana. (116 Nm @ 4750 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2006 Suzuki Liana.
Compare all specifications:
| 2003 Alfa Romeo 156 | 2006 Suzuki Liana | |
| Make | Alfa Romeo | Suzuki |
| Model | 156 | Liana |
| Year Released | 2003 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1774 cc | 1326 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 89 HP |
| Engine RPM | 6200 RPM | 5750 RPM |
| Torque | 164 Nm | 116 Nm |
| Torque RPM | 3900 RPM | 4750 RPM |
| Engine Bore Size | 82 mm | 78 mm |
| Engine Stroke Size | 82.7 mm | 69.5 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 208 km/hour | 165 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1340 kg | 1210 kg |
| Vehicle Length | 4440 mm | 4360 mm |
| Vehicle Width | 1750 mm | 1700 mm |
| Vehicle Height | 1400 mm | 1550 mm |
| Wheelbase Size | 2600 mm | 2490 mm |
| Fuel Consumption Overall | 8.5 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 63 L | 50 L |
