2005 Alfa Romeo GT vs. 2002 Alfa Romeo 156
To start off, 2005 Alfa Romeo GT 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 1,970 cc (4 cylinders), 2005 Alfa Romeo GT is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo GT (148 HP @ 4000 RPM) has 30 more horse power than 2002 Alfa Romeo 156. (118 HP @ 6200 RPM). In normal driving conditions, 2005 Alfa Romeo GT should accelerate faster than 2002 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo GT weights approximately 50 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 Alfa Romeo GT (305 Nm @ 2000 RPM) has 159 more torque (in Nm) than 2002 Alfa Romeo 156. (146 Nm @ 4200 RPM). This means 2005 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 156.
Compare all specifications:
| 2005 Alfa Romeo GT | 2002 Alfa Romeo 156 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | GT | 156 |
| Year Released | 2005 | 2002 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 118 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 305 Nm | 146 Nm |
| Torque RPM | 2000 RPM | 4200 RPM |
| Engine Bore Size | 82.1 mm | 82 mm |
| Engine Stroke Size | 90.4 mm | 75.6 mm |
| Engine Compression Ratio | 18.5:1 | 10.3:1 |
| Acceleration 0-100mph | 9.7 seconds | 11 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1440 kg | 1390 kg |
| Vehicle Length | 4500 mm | 4450 mm |
| Vehicle Width | 1770 mm | 1750 mm |
| Vehicle Height | 1370 mm | 1400 mm |
| Wheelbase Size | 2550 mm | 2550 mm |
| Fuel Tank Capacity | 63 L | 63 L |
