1992 BMW 540 vs. 2008 Cadillac STS
To start off, 2008 Cadillac STS is newer by 16 year(s). Which means there will be less support and parts availability for 1992 BMW 540. In addition, the cost of maintenance, including insurance, on 1992 BMW 540 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 38 more horse power than 1992 BMW 540. (282 HP @ 5800 RPM) In normal driving conditions, 2008 Cadillac STS should accelerate faster than 1992 BMW 540. With that said, vehicle weight also plays an important factor in acceleration. 1992 BMW 540 weights approximately 15 kg more than 2008 Cadillac STS.
Because 2008 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 1992 BMW 540. 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 27 more torque (in Nm) than 1992 BMW 540. (400 Nm @ 5100 RPM). This means 2008 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1992 BMW 540.
Compare all specifications:
| 1992 BMW 540 | 2008 Cadillac STS | |
| Make | BMW | Cadillac |
| Model | 540 | STS |
| Year Released | 1992 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3980 cc | 4565 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 282 HP | 320 HP |
| Engine RPM | 5800 RPM | 6400 RPM |
| Torque | 400 Nm | 427 Nm |
| Torque RPM | 5100 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1650 kg | 1635 kg |
| Vehicle Length | 4730 mm | 5000 mm |
| Vehicle Width | 1760 mm | 1850 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2770 mm | 2960 mm |
| Fuel Tank Capacity | 65 L | 64 L |
