1991 Lexus LS vs. 2012 Audi S4
To start off, 2012 Audi S4 is newer by 21 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 3,969 cc (8 cylinders), 1991 Lexus LS is equipped with a bigger engine. In terms of performance, 2012 Audi S4 (333 HP @ 5500 RPM) has 91 more horse power than 1991 Lexus LS. (242 HP @ 5400 RPM) In normal driving conditions, 2012 Audi S4 should accelerate faster than 1991 Lexus LS.
Because 2012 Audi S4 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, 2012 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, 2012 Audi S4 (440 Nm @ 2900 RPM) has 89 more torque (in Nm) than 1991 Lexus LS. (351 Nm @ 4400 RPM). This means 2012 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Lexus LS. 1991 Lexus LS has automatic transmission and 2012 Audi S4 has manual transmission. 2012 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Lexus LS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Lexus LS | 2012 Audi S4 | |
| Make | Lexus | Audi |
| Model | LS | S4 |
| Year Released | 1991 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3969 cc | 3000 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 242 HP | 333 HP |
| Engine RPM | 5400 RPM | 5500 RPM |
| Torque | 351 Nm | 440 Nm |
| Torque RPM | 4400 RPM | 2900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5000 mm | 4704 mm |
| Vehicle Width | 1830 mm | 1829 mm |
| Vehicle Height | 1430 mm | 1427 mm |
| Wheelbase Size | 2820 mm | 2809 mm |
