2005 Acura RL vs. 2002 Alfa Romeo 156
To start off, 2005 Acura RL is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 156 would be higher. At 3,474 cc (6 cylinders), 2005 Acura RL is equipped with a bigger engine. In terms of performance, 2005 Acura RL (300 HP @ 5600 RPM) has 111 more horse power than 2002 Alfa Romeo 156. (189 HP @ 6300 RPM). In normal driving conditions, 2005 Acura RL should accelerate faster than 2002 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2005 Acura RL weights approximately 375 kg more than 2002 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, 2005 Acura RL (353 Nm) has 135 more torque (in Nm) than 2002 Alfa Romeo 156. (218 Nm). This means 2005 Acura RL will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 156.
Compare all specifications:
| 2005 Acura RL | 2002 Alfa Romeo 156 | |
| Make | Acura | Alfa Romeo |
| Model | RL | 156 |
| Year Released | 2005 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3474 cc | 2492 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 189 HP |
| Engine RPM | 5600 RPM | 6300 RPM |
| Torque | 353 Nm | 218 Nm |
| Engine Bore Size | 89 mm | 88 mm |
| Engine Stroke Size | 93 mm | 68.3 mm |
| Engine Compression Ratio | 11.0:1 | 10.3:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1760 kg | 1385 kg |
| Vehicle Length | 4920 mm | 4440 mm |
| Vehicle Width | 1850 mm | 1750 mm |
| Vehicle Height | 1460 mm | 1420 mm |
| Wheelbase Size | 2810 mm | 2600 mm |
| Fuel Tank Capacity | 73 L | 63 L |
