2004 Alfa Romeo 156 vs. 2006 Acura TL
To start off, 2006 Acura TL is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 156 would be higher. At 3,212 cc (6 cylinders), 2006 Acura TL is equipped with a bigger engine. In terms of performance, 2006 Acura TL (258 HP @ 6200 RPM) has 69 more horse power than 2004 Alfa Romeo 156. (189 HP @ 6300 RPM) In normal driving conditions, 2006 Acura TL should accelerate faster than 2004 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2006 Acura TL weights approximately 145 kg more than 2004 Alfa Romeo 156. 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, 2006 Acura TL (316 Nm @ 5000 RPM) has 98 more torque (in Nm) than 2004 Alfa Romeo 156. (218 Nm @ 5000 RPM). This means 2006 Acura TL will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 156.
Compare all specifications:
| 2004 Alfa Romeo 156 | 2006 Acura TL | |
| Make | Alfa Romeo | Acura |
| Model | 156 | TL |
| Year Released | 2004 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 3212 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 258 HP |
| Engine RPM | 6300 RPM | 6200 RPM |
| Torque | 218 Nm | 316 Nm |
| Torque RPM | 5000 RPM | 5000 RPM |
| Engine Bore Size | 88 mm | 89 mm |
| Engine Stroke Size | 68.3 mm | 86 mm |
| Engine Compression Ratio | 10.3:1 | 9.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1430 kg | 1575 kg |
| Vehicle Length | 4440 mm | 4810 mm |
| Vehicle Width | 1750 mm | 1840 mm |
| Vehicle Height | 1400 mm | 1450 mm |
| Wheelbase Size | 2550 mm | 2750 mm |
| Fuel Consumption Overall | 12 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 63 L | 64 L |
