2010 Alfa Romeo 159 1.9 JTS vs. 2010 Alfa Romeo 159 2.4 JTDM
To start off, both 2010 Alfa Romeo 159 1.9 JTS and 2010 Alfa Romeo 159 2.4 JTDM were released in the same year (2010). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,387 cc (5 cylinders), 2010 Alfa Romeo 159 2.4 JTDM is equipped with a bigger engine. In terms of performance, 2010 Alfa Romeo 159 2.4 JTDM (208 HP @ 4000 RPM) has 50 more horse power than 2010 Alfa Romeo 159 1.9 JTS. (158 HP @ 6500 RPM) In normal driving conditions, 2010 Alfa Romeo 159 2.4 JTDM should accelerate faster than 2010 Alfa Romeo 159 1.9 JTS. With that said, vehicle weight also plays an important factor in acceleration. 2010 Alfa Romeo 159 2.4 JTDM weights approximately 165 kg more than 2010 Alfa Romeo 159 1.9 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, 2010 Alfa Romeo 159 2.4 JTDM (400 Nm @ 1500 RPM) has 210 more torque (in Nm) than 2010 Alfa Romeo 159 1.9 JTS. (190 Nm @ 4500 RPM). This means 2010 Alfa Romeo 159 2.4 JTDM will have an easier job in driving up hills or pulling heavy equipment than 2010 Alfa Romeo 159 1.9 JTS.
Compare all specifications:
| 2010 Alfa Romeo 159 1.9 JTS | 2010 Alfa Romeo 159 2.4 JTDM | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 159 | 159 |
| Year Released | 2010 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1859 cc | 2387 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 208 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 190 Nm | 400 Nm |
| Torque RPM | 4500 RPM | 1500 RPM |
| Engine Bore Size | 86 mm | 82 mm |
| Engine Stroke Size | 80 mm | 90.4 mm |
| Engine Compression Ratio | 11.3:1 | 17.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 212 km/hour | 231 km/hour |
| Acceleration 0-100mph | 9.7 seconds | 8.1 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 | 1555 kg | 1720 kg |
| Vehicle Length | 4670 mm | 4670 mm |
| Vehicle Width | 1830 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2710 mm |
| Fuel Consumption Overall | 8.9 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
