2007 Alfa Romeo GT vs. 2003 Alfa Romeo 156
To start off, 2007 Alfa Romeo GT is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 1,774 cc (4 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, both vehicles can yield 138 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo GT weights approximately 25 kg more than 2003 Alfa Romeo 156.
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, 2003 Alfa Romeo 156 (164 Nm @ 3900 RPM) has 1 more torque (in Nm) than 2007 Alfa Romeo GT. (163 Nm @ 3900 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo GT.
Compare all specifications:
| 2007 Alfa Romeo GT | 2003 Alfa Romeo 156 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | GT | 156 |
| Year Released | 2007 | 2003 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1774 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 138 HP |
| Engine RPM | 6500 RPM | 6200 RPM |
| Torque | 163 Nm | 164 Nm |
| Torque RPM | 3900 RPM | 3900 RPM |
| Engine Bore Size | 82 mm | 82 mm |
| Engine Stroke Size | 82.7 mm | 82.7 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 200 km/hour | 208 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1365 kg | 1340 kg |
| Vehicle Length | 4230 mm | 4440 mm |
| Vehicle Width | 1770 mm | 1750 mm |
| Vehicle Height | 1370 mm | 1400 mm |
| Wheelbase Size | 2600 mm | 2600 mm |
| Fuel Consumption Overall | 8.7 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 63 L | 63 L |
