2004 Audi S4 vs. 2009 Lexus LS
To start off, 2009 Lexus LS is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Audi S4. In addition, the cost of maintenance, including insurance, on 2004 Audi S4 would be higher. At 4,605 cc (8 cylinders), 2009 Lexus LS is equipped with a bigger engine. In terms of performance, 2009 Lexus LS (381 HP @ 6400 RPM) has 41 more horse power than 2004 Audi S4. (340 HP @ 6200 RPM) In normal driving conditions, 2009 Lexus LS should accelerate faster than 2004 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi S4 weights approximately 130 kg more than 2009 Lexus LS.
Let's talk about torque, 2009 Lexus LS (498 Nm) has 87 more torque (in Nm) than 2004 Audi S4. (411 Nm). This means 2009 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi S4.
Compare all specifications:
| 2004 Audi S4 | 2009 Lexus LS | |
| Make | Audi | Lexus |
| Model | S4 | LS |
| Year Released | 2004 | 2009 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4605 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 381 HP |
| Engine RPM | 6200 RPM | 6400 RPM |
| Torque | 411 Nm | 498 Nm |
| Engine Bore Size | 85 mm | 94 mm |
| Engine Stroke Size | 93 mm | 83 mm |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1895 kg | 1765 kg |
| Vehicle Length | 4580 mm | 5160 mm |
| Vehicle Width | 1780 mm | 1880 mm |
| Vehicle Height | 1400 mm | 1480 mm |
| Wheelbase Size | 2770 mm | 3100 mm |
| Fuel Consumption Highway | 10.2 L/100km | 9.8 L/100km |
| Fuel Consumption City | 13.1 L/100km | 14.7 L/100km |
| Fuel Consumption Overall | 11.8 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 63 L | 84 L |
