1999 Audi A4 vs. 1984 Lancia Thema
To start off, 1999 Audi A4 is newer by 15 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 1,994 cc (4 cylinders), 1984 Lancia Thema is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (248 HP @ 5700 RPM) has 85 more horse power than 1984 Lancia Thema. (163 HP @ 5500 RPM). In normal driving conditions, 1999 Audi A4 should accelerate faster than 1984 Lancia Thema. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 150 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.
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, 1999 Audi A4 (320 Nm @ 1750 RPM) has 30 more torque (in Nm) than 1984 Lancia Thema. (290 Nm @ 2750 RPM). This means 1999 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1984 Lancia Thema. 1999 Audi A4 has automatic transmission and 1984 Lancia Thema has manual transmission. 1984 Lancia Thema will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Audi A4 | 1984 Lancia Thema | |
| Make | Audi | Lancia |
| Model | A4 | Thema |
| Year Released | 1999 | 1984 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 248 HP | 163 HP |
| Engine RPM | 5700 RPM | 5500 RPM |
| Torque | 320 Nm | 290 Nm |
| Torque RPM | 1750 RPM | 2750 RPM |
| Engine Bore Size | 81 mm | 84 mm |
| Engine Stroke Size | 86.4 mm | 90 mm |
| Engine Compression Ratio | 9.5:1 | 8.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1300 kg | 1150 kg |
| Vehicle Length | 4480 mm | 4600 mm |
| Vehicle Width | 1740 mm | 1760 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2620 mm | 2670 mm |
| Fuel Tank Capacity | 62 L | 65 L |
