1999 Audi A4 vs. 1986 Lancia Thema
To start off, 1999 Audi A4 is newer by 13 year(s). Which means there will be less support and parts availability for 1986 Lancia Thema. In addition, the cost of maintenance, including insurance, on 1986 Lancia Thema would be higher. At 2,849 cc (6 cylinders), 1986 Lancia Thema is equipped with a bigger engine. In terms of performance, 1986 Lancia Thema (150 HP @ 5750 RPM) has 27 more horse power than 1999 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 1986 Lancia Thema should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 192 kg more than 1986 Lancia Thema.
Because 1999 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Lancia Thema. In wet, icy, snow, or gravel driving conditions, 1999 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, 1986 Lancia Thema (240 Nm @ 2700 RPM) has 72 more torque (in Nm) than 1999 Audi A4. (168 Nm @ 3500 RPM). This means 1986 Lancia Thema will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4. 1986 Lancia Thema has automatic transmission and 1999 Audi A4 has manual transmission. 1999 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1986 Lancia Thema will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Audi A4 | 1986 Lancia Thema | |
| Make | Audi | Lancia |
| Model | A4 | Thema |
| Year Released | 1999 | 1986 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2849 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 123 HP | 150 HP |
| Engine RPM | 5800 RPM | 5750 RPM |
| Torque | 168 Nm | 240 Nm |
| Torque RPM | 3500 RPM | 2700 RPM |
| Engine Bore Size | 81 mm | 91 mm |
| Engine Stroke Size | 86.4 mm | 73 mm |
| Engine Compression Ratio | 10.3:1 | 9.5:1 |
| Top Speed | 201 km/hour | 208 km/hour |
| Acceleration 0-100mph | 11 seconds | 8.2 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1356 kg | 1164 kg |
| Vehicle Length | 4480 mm | 4600 mm |
| Vehicle Width | 1740 mm | 1760 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2610 mm | 2670 mm |
