2008 Cadillac STS vs. 1991 Lexus LS
To start off, 2008 Cadillac STS is newer by 17 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 4,565 cc (8 cylinders), 2008 Cadillac STS is equipped with a bigger engine. In terms of performance, 2008 Cadillac STS (320 HP @ 6400 RPM) has 78 more horse power than 1991 Lexus LS. (242 HP @ 5400 RPM). In normal driving conditions, 2008 Cadillac STS should accelerate faster than 1991 Lexus LS. With that said, vehicle weight also plays an important factor in acceleration. 1991 Lexus LS weights approximately 180 kg more than 2008 Cadillac STS.
Because 2008 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 1991 Lexus LS. In wet, icy, snow, or gravel driving conditions, 2008 Cadillac STS 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, 2008 Cadillac STS (427 Nm @ 4400 RPM) has 76 more torque (in Nm) than 1991 Lexus LS. (351 Nm @ 4400 RPM). This means 2008 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1991 Lexus LS.
Compare all specifications:
2008 Cadillac STS | 1991 Lexus LS | |
Make | Cadillac | Lexus |
Model | STS | LS |
Year Released | 2008 | 1991 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4565 cc | 3969 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 320 HP | 242 HP |
Engine RPM | 6400 RPM | 5400 RPM |
Torque | 427 Nm | 351 Nm |
Torque RPM | 4400 RPM | 4400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1635 kg | 1815 kg |
Vehicle Length | 5000 mm | 5000 mm |
Vehicle Width | 1850 mm | 1830 mm |
Vehicle Height | 1470 mm | 1430 mm |
Wheelbase Size | 2960 mm | 2820 mm |