2005 Audi S4 vs. 1971 Lancia Stratos
To start off, 2005 Audi S4 is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Lancia Stratos. In addition, the cost of maintenance, including insurance, on 1971 Lancia Stratos would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (339 HP @ 7000 RPM) has 225 more horse power than 1971 Lancia Stratos. (114 HP @ 6100 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1971 Lancia Stratos. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 815 kg more than 1971 Lancia Stratos. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Lancia Stratos. In wet, icy, snow, or gravel driving conditions, 2005 Audi S4 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 S4 (410 Nm) has 255 more torque (in Nm) than 1971 Lancia Stratos. (155 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1971 Lancia Stratos.
Compare all specifications:
| 2005 Audi S4 | 1971 Lancia Stratos | |
| Make | Audi | Lancia |
| Model | S4 | Stratos |
| Year Released | 2005 | 1971 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4163 cc | 1582 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 339 HP | 114 HP |
| Engine RPM | 7000 RPM | 6100 RPM |
| Torque | 410 Nm | 155 Nm |
| Engine Bore Size | 84.6 mm | 82 mm |
| Engine Stroke Size | 92.8 mm | 74.9 mm |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1795 kg | 980 kg |
| Vehicle Length | 4580 mm | 3680 mm |
| Vehicle Width | 1790 mm | 1710 mm |
| Vehicle Height | 1450 mm | 1090 mm |
| Wheelbase Size | 2660 mm | 2170 mm |
