2008 Cadillac STS vs. 1991 Mercedes-Benz 500
To start off, 2008 Cadillac STS is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz 500. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz 500 would be higher. At 4,971 cc (8 cylinders), 1991 Mercedes-Benz 500 is equipped with a bigger engine. In terms of performance, 1991 Mercedes-Benz 500 (326 HP @ 5700 RPM) has 24 more horse power than 2008 Cadillac STS. (302 HP @ 6300 RPM) In normal driving conditions, 1991 Mercedes-Benz 500 should accelerate faster than 2008 Cadillac STS. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercedes-Benz 500 weights approximately 452 kg more than 2008 Cadillac STS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 1991 Mercedes-Benz 500. 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, 1991 Mercedes-Benz 500 (480 Nm @ 3900 RPM) has 111 more torque (in Nm) than 2008 Cadillac STS. (369 Nm @ 5200 RPM). This means 1991 Mercedes-Benz 500 will have an easier job in driving up hills or pulling heavy equipment than 2008 Cadillac STS.
Compare all specifications:
2008 Cadillac STS | 1991 Mercedes-Benz 500 | |
Make | Cadillac | Mercedes-Benz |
Model | STS | 500 |
Year Released | 2008 | 1991 |
Engine Position | Front | Front |
Engine Size | 3564 cc | 4971 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 302 HP | 326 HP |
Engine RPM | 6300 RPM | 5700 RPM |
Torque | 369 Nm | 480 Nm |
Torque RPM | 5200 RPM | 3900 RPM |
Engine Bore Size | 94.1 mm | 96.5 mm |
Engine Stroke Size | 85.6 mm | 85 mm |
Engine Compression Ratio | 11.3:1 | 10.0:1 |
Acceleration 0-100mph | 7.4 seconds | 6.7 seconds |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1560 kg | 2012 kg |
Vehicle Length | 4990 mm | 5220 mm |
Vehicle Width | 1850 mm | 1890 mm |
Vehicle Height | 1470 mm | 1500 mm |
Wheelbase Size | 2960 mm | 3150 mm |
Fuel Tank Capacity | 64 L | 70 L |