1998 Alfa Romeo 166 vs. 2003 Alfa Romeo GT
To start off, 2003 Alfa Romeo GT is newer by 5 year(s). Which means there will be less support and parts availability for 1998 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 1998 Alfa Romeo 166 would be higher. At 3,179 cc (6 cylinders), 2003 Alfa Romeo GT is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo GT (237 HP @ 6200 RPM) has 11 more horse power than 1998 Alfa Romeo 166. (226 HP @ 6200 RPM) In normal driving conditions, 2003 Alfa Romeo GT should accelerate faster than 1998 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 1998 Alfa Romeo 166 weights approximately 100 kg more than 2003 Alfa Romeo GT.
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 GT (289 Nm @ 4800 RPM) has 14 more torque (in Nm) than 1998 Alfa Romeo 166. (275 Nm @ 5000 RPM). This means 2003 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 1998 Alfa Romeo 166.
Compare all specifications:
| 1998 Alfa Romeo 166 | 2003 Alfa Romeo GT | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 166 | GT |
| Year Released | 1998 | 2003 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 3179 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 226 HP | 237 HP |
| Engine RPM | 6200 RPM | 6200 RPM |
| Torque | 275 Nm | 289 Nm |
| Torque RPM | 5000 RPM | 4800 RPM |
| Engine Bore Size | 93 mm | 93 mm |
| Engine Stroke Size | 72.6 mm | 78 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Top Speed | 243 km/hour | 241 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1510 kg | 1410 kg |
| Vehicle Height | 1420 mm | 340 mm |
| Wheelbase Size | 2710 mm | 2600 mm |
| Fuel Tank Capacity | 72 L | 63 L |
