2005 Audi S4 vs. 1991 Lamborghini LM
To start off, 2005 Audi S4 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Lamborghini LM. In addition, the cost of maintenance, including insurance, on 1991 Lamborghini LM would be higher. At 5,703 cc (12 cylinders), 1991 Lamborghini LM is equipped with a bigger engine. In terms of performance, 1991 Lamborghini LM (490 HP @ 7000 RPM) has 150 more horse power than 2005 Audi S4. (340 HP @ 6300 RPM) In normal driving conditions, 1991 Lamborghini LM should accelerate faster than 2005 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 1991 Lamborghini LM weights approximately 860 kg more than 2005 Audi S4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Lamborghini LM (580 Nm) has 170 more torque (in Nm) than 2005 Audi S4. (410 Nm). This means 1991 Lamborghini LM will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S4.
Compare all specifications:
| 2005 Audi S4 | 1991 Lamborghini LM | |
| Make | Audi | Lamborghini |
| Model | S4 | LM |
| Year Released | 2005 | 1991 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 5703 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 490 HP |
| Engine RPM | 6300 RPM | 7000 RPM |
| Torque | 410 Nm | 580 Nm |
| Engine Bore Size | 85 mm | 87.1 mm |
| Engine Stroke Size | 93 mm | 80 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1840 kg | 2700 kg |
| Vehicle Length | 4580 mm | 4960 mm |
| Vehicle Width | 1780 mm | 2050 mm |
| Vehicle Height | 1400 mm | 1860 mm |
| Wheelbase Size | 2660 mm | 3010 mm |
