2005 Alfa Romeo 159 2.2 JTS vs. 2005 Alfa Romeo 159 2.4 JTDM
To start off, both 2005 Alfa Romeo 159 2.2 JTS and 2005 Alfa Romeo 159 2.4 JTDM were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,387 cc (5 cylinders), 2005 Alfa Romeo 159 2.4 JTDM is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 159 2.4 JTDM (197 HP @ 4000 RPM) has 15 more horse power than 2005 Alfa Romeo 159 2.2 JTS. (182 HP @ 6500 RPM) In normal driving conditions, 2005 Alfa Romeo 159 2.4 JTDM should accelerate faster than 2005 Alfa Romeo 159 2.2 JTS. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 159 2.4 JTDM weights approximately 140 kg more than 2005 Alfa Romeo 159 2.2 JTS. 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 159 2.4 JTDM (385 Nm @ 2000 RPM) has 155 more torque (in Nm) than 2005 Alfa Romeo 159 2.2 JTS. (230 Nm @ 4500 RPM). This means 2005 Alfa Romeo 159 2.4 JTDM will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 159 2.2 JTS.
Compare all specifications:
| 2005 Alfa Romeo 159 2.2 JTS | 2005 Alfa Romeo 159 2.4 JTDM | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 159 | 159 |
| Year Released | 2005 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2197 cc | 2387 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 182 HP | 197 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 230 Nm | 385 Nm |
| Torque RPM | 4500 RPM | 2000 RPM |
| Engine Bore Size | 86 mm | 82.1 mm |
| Engine Stroke Size | 94.6 mm | 90.4 mm |
| Engine Compression Ratio | 11.3:1 | 17.0:1 |
| Acceleration 0-100mph | 8.8 seconds | 8.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1490 kg | 1630 kg |
| Vehicle Length | 4670 mm | 4670 mm |
| Vehicle Width | 1830 mm | 1830 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2600 mm | 2600 mm |
| Fuel Consumption Highway | 7.3 L/100km | 5.4 L/100km |
| Fuel Consumption City | 13 L/100km | 9.3 L/100km |
| Fuel Consumption Overall | 9.4 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
