2005 Alfa Romeo 156 2.0 T.Spark vs. 2005 Alfa Romeo 156 2.5 V6 Sportwagon
To start off, both 2005 Alfa Romeo 156 2.0 T.Spark and 2005 Alfa Romeo 156 2.5 V6 Sportwagon were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,492 cc (6 cylinders), 2005 Alfa Romeo 156 2.5 V6 Sportwagon is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 156 2.5 V6 Sportwagon (185 HP @ 5000 RPM) has 12 more horse power than 2005 Alfa Romeo 156 2.0 T.Spark. (173 HP @ 4000 RPM) In normal driving conditions, 2005 Alfa Romeo 156 2.5 V6 Sportwagon should accelerate faster than 2005 Alfa Romeo 156 2.0 T.Spark. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 156 2.5 V6 Sportwagon weights approximately 240 kg more than 2005 Alfa Romeo 156 2.0 T.Spark. 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, 2005 Alfa Romeo 156 2.5 V6 Sportwagon (222 Nm @ 5000 RPM) has 35 more torque (in Nm) than 2005 Alfa Romeo 156 2.0 T.Spark. (187 Nm @ 3500 RPM). This means 2005 Alfa Romeo 156 2.5 V6 Sportwagon will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156 2.0 T.Spark.
Compare all specifications:
| 2005 Alfa Romeo 156 2.0 T.Spark | 2005 Alfa Romeo 156 2.5 V6 Sportwagon | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 156 | 156 |
| Year Released | 2005 | 2005 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 2492 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 185 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 187 Nm | 222 Nm |
| Torque RPM | 3500 RPM | 5000 RPM |
| Engine Bore Size | 83 mm | 88 mm |
| Engine Stroke Size | 91 mm | 68.3 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1250 kg | 1490 kg |
| Wheelbase Size | 2550 mm | 2710 mm |
| Fuel Tank Capacity | 63 L | 72 L |
