1996 BMW 545 vs. 2006 Cadillac STS
To start off, 2006 Cadillac STS is newer by 10 year(s). Which means there will be less support and parts availability for 1996 BMW 545. In addition, the cost of maintenance, including insurance, on 1996 BMW 545 would be higher. At 4,565 cc (8 cylinders), 2006 Cadillac STS is equipped with a bigger engine. In terms of performance, 2006 Cadillac STS (321 HP @ 6400 RPM) has 39 more horse power than 1996 BMW 545. (282 HP @ 5700 RPM) In normal driving conditions, 2006 Cadillac STS should accelerate faster than 1996 BMW 545. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac STS weights approximately 168 kg more than 1996 BMW 545. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1996 BMW 545 (440 Nm @ 3900 RPM) has 13 more torque (in Nm) than 2006 Cadillac STS. (427 Nm @ 4400 RPM). This means 1996 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2006 Cadillac STS. 2006 Cadillac STS has automatic transmission and 1996 BMW 545 has manual transmission. 1996 BMW 545 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1996 BMW 545 | 2006 Cadillac STS | |
| Make | BMW | Cadillac |
| Model | 545 | STS |
| Year Released | 1996 | 2006 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4398 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 | 321 HP |
| Engine RPM | 5700 RPM | 6400 RPM |
| Torque | 440 Nm | 427 Nm |
| Torque RPM | 3900 RPM | 4400 RPM |
| Engine Bore Size | 92.1 mm | 93 mm |
| Engine Stroke Size | 82.7 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1650 kg | 1818 kg |
| Vehicle Length | 4810 mm | 4990 mm |
| Vehicle Width | 1810 mm | 1850 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2840 mm | 2960 mm |
| Fuel Tank Capacity | 63 L | 66 L |
