2003 Alfa Romeo 166 vs. 1985 Lancia Thema
To start off, 2003 Alfa Romeo 166 is newer by 18 year(s). Which means there will be less support and parts availability for 1985 Lancia Thema. In addition, the cost of maintenance, including insurance, on 1985 Lancia Thema would be higher. At 1,995 cc (4 cylinders), 1985 Lancia Thema is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 166 (148 HP @ 6500 RPM) has 30 more horse power than 1985 Lancia Thema. (118 HP @ 5250 RPM). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 1985 Lancia Thema. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 166 weights approximately 295 kg more than 1985 Lancia Thema. 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, 2003 Alfa Romeo 166 (181 Nm @ 3800 RPM) has 16 more torque (in Nm) than 1985 Lancia Thema. (165 Nm @ 3300 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 1985 Lancia Thema.
Compare all specifications:
| 2003 Alfa Romeo 166 | 1985 Lancia Thema | |
| Make | Alfa Romeo | Lancia |
| Model | 166 | Thema |
| Year Released | 2003 | 1985 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 118 HP |
| Engine RPM | 6500 RPM | 5250 RPM |
| Torque | 181 Nm | 165 Nm |
| Torque RPM | 3800 RPM | 3300 RPM |
| Engine Bore Size | 83 mm | 84 mm |
| Engine Stroke Size | 91 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1510 kg | 1215 kg |
| Vehicle Length | 4730 mm | 4600 mm |
| Vehicle Width | 1810 mm | 1740 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2710 mm | 2710 mm |
| Fuel Consumption Overall | 9.9 L/100km | 8 L/100km |
