2004 Alfa Romeo 156 vs. 2005 Honda NSX
To start off, 2005 Honda NSX is newer by 1 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 2,977 cc (6 cylinders), 2005 Honda NSX is equipped with a bigger engine. In terms of performance, 2005 Honda NSX (252 HP @ 6800 RPM) has 104 more horse power than 2004 Alfa Romeo 156. (148 HP @ 4000 RPM) In normal driving conditions, 2005 Honda NSX should accelerate faster than 2004 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 40 kg more than 2005 Honda NSX.
Because 2004 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Honda NSX. In wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo 156 will offer significantly more control. 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, 2004 Alfa Romeo 156 (300 Nm @ 2000 RPM) has 16 more torque (in Nm) than 2005 Honda NSX. (284 Nm @ 5400 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2005 Honda NSX. 2005 Honda NSX has automatic transmission and 2004 Alfa Romeo 156 has manual transmission. 2004 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Honda NSX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Alfa Romeo 156 | 2005 Honda NSX | |
| Make | Alfa Romeo | Honda |
| Model | 156 | NSX |
| Year Released | 2004 | 2005 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1910 cc | 2977 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 252 HP |
| Engine RPM | 4000 RPM | 6800 RPM |
| Torque | 300 Nm | 284 Nm |
| Torque RPM | 2000 RPM | 5400 RPM |
| Engine Bore Size | 82 mm | 90.1 mm |
| Engine Stroke Size | 90.4 mm | 78 mm |
| Engine Compression Ratio | 18.5:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 10.5 seconds | 7.5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1525 kg | 1485 kg |
| Vehicle Width | 1750 mm | 1820 mm |
| Vehicle Height | 1460 mm | 1180 mm |
| Wheelbase Size | 2600 mm | 2730 mm |
| Fuel Consumption Overall | 6.8 L/100km | 12.3 L/100km |
| Fuel Tank Capacity | 63 L | 70 L |
