2007 Audi S8 vs. 1991 Lexus LS
To start off, 2007 Audi S8 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Lexus LS. In addition, the cost of maintenance, including insurance, on 1991 Lexus LS would be higher. At 5,204 cc (10 cylinders), 2007 Audi S8 is equipped with a bigger engine. In terms of performance, 2007 Audi S8 (444 HP @ 7000 RPM) has 202 more horse power than 1991 Lexus LS. (242 HP @ 5400 RPM). In normal driving conditions, 2007 Audi S8 should accelerate faster than 1991 Lexus LS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S8 weights approximately 125 kg more than 1991 Lexus LS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 1991 Lexus LS. In wet, icy, snow, or gravel driving conditions, 2007 Audi S8 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, 2007 Audi S8 (540 Nm @ 3500 RPM) has 189 more torque (in Nm) than 1991 Lexus LS. (351 Nm @ 4400 RPM). This means 2007 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 1991 Lexus LS.
Compare all specifications:
| 2007 Audi S8 | 1991 Lexus LS | |
| Make | Audi | Lexus |
| Model | S8 | LS |
| Year Released | 2007 | 1991 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 3969 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 444 HP | 242 HP |
| Engine RPM | 7000 RPM | 5400 RPM |
| Torque | 540 Nm | 351 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | AWD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1940 kg | 1815 kg |
| Vehicle Length | 5070 mm | 5000 mm |
| Vehicle Width | 1900 mm | 1830 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2950 mm | 2820 mm |
