1999 Lexus GS vs. 2006 Audi S4
To start off, 2006 Audi S4 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Lexus GS. In addition, the cost of maintenance, including insurance, on 1999 Lexus GS would be higher. At 4,163 cc (8 cylinders), 2006 Audi S4 is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (339 HP @ 7000 RPM) has 114 more horse power than 1999 Lexus GS. (225 HP @ 5800 RPM) In normal driving conditions, 2006 Audi S4 should accelerate faster than 1999 Lexus GS. With that said, vehicle weight also plays an important factor in acceleration. 1999 Lexus GS weights approximately 385 kg more than 2006 Audi S4.
Because 2006 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Lexus GS. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Audi S4 (411 Nm @ 3500 RPM) has 115 more torque (in Nm) than 1999 Lexus GS. (296 Nm @ 4200 RPM). This means 2006 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Lexus GS.
Compare all specifications:
| 1999 Lexus GS | 2006 Audi S4 | |
| Make | Lexus | Audi |
| Model | GS | S4 |
| Year Released | 1999 | 2006 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2994 cc | 4163 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 225 HP | 339 HP |
| Engine RPM | 5800 RPM | 7000 RPM |
| Torque | 296 Nm | 411 Nm |
| Torque RPM | 4200 RPM | 3500 RPM |
| Engine Bore Size | 86 mm | 84.5 mm |
| Engine Stroke Size | 86 mm | 92.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 230 km/hour | 250 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1660 kg | 1275 kg |
| Vehicle Length | 4810 mm | 4580 mm |
| Vehicle Width | 1810 mm | 1790 mm |
| Vehicle Height | 1450 mm | 1450 mm |
| Wheelbase Size | 2680 mm | 2660 mm |
| Fuel Consumption Overall | 11.4 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 75 L | 63 L |
