2005 Audi A4 vs. 1984 Lancia Thema
To start off, 2005 Audi A4 is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Lancia Thema. In addition, the cost of maintenance, including insurance, on 1984 Lancia Thema would be higher. At 1,995 cc (4 cylinders), 1984 Lancia Thema is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (180 HP @ 5700 RPM) has 61 more horse power than 1984 Lancia Thema. (119 HP @ 5250 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1984 Lancia Thema. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 260 kg more than 1984 Lancia Thema. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Lancia Thema. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 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, 2005 Audi A4 (240 Nm @ 1950 RPM) has 75 more torque (in Nm) than 1984 Lancia Thema. (165 Nm @ 3300 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1984 Lancia Thema.
Compare all specifications:
| 2005 Audi A4 | 1984 Lancia Thema | |
| Make | Audi | Lancia |
| Model | A4 | Thema |
| Year Released | 2005 | 1984 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 180 HP | 119 HP |
| Engine RPM | 5700 RPM | 5250 RPM |
| Torque | 240 Nm | 165 Nm |
| Torque RPM | 1950 RPM | 3300 RPM |
| Engine Bore Size | 81 mm | 84 mm |
| Engine Stroke Size | 86.4 mm | 90 mm |
| Engine Compression Ratio | 9.3:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1475 kg | 1215 kg |
| Vehicle Length | 4550 mm | 4600 mm |
| Vehicle Width | 1770 mm | 1740 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2660 mm | 2710 mm |
| Fuel Consumption Overall | 10 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 66 L | 65 L |
