1990 BMW 525 vs. 2007 Cadillac STS
To start off, 2007 Cadillac STS is newer by 17 year(s). Which means there will be less support and parts availability for 1990 BMW 525. In addition, the cost of maintenance, including insurance, on 1990 BMW 525 would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (321 HP @ 6400 RPM) has 136 more horse power than 1990 BMW 525. (185 HP @ 5900 RPM) In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1990 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 60 kg more than 1990 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 BMW 525 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1990 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 2007 Cadillac STS, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 Cadillac STS (427 Nm @ 4400 RPM) has 187 more torque (in Nm) than 1990 BMW 525. (240 Nm @ 4700 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW 525. 2007 Cadillac STS has automatic transmission and 1990 BMW 525 has manual transmission. 1990 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
1990 BMW 525 | 2007 Cadillac STS | |
Make | BMW | Cadillac |
Model | 525 | STS |
Year Released | 1990 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2494 cc | 4565 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 185 HP | 321 HP |
Engine RPM | 5900 RPM | 6400 RPM |
Torque | 240 Nm | 427 Nm |
Torque RPM | 4700 RPM | 4400 RPM |
Engine Bore Size | 84 mm | 93 mm |
Engine Stroke Size | 75 mm | 84 mm |
Engine Compression Ratio | 10.0:1 | 10.5:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1575 kg | 1635 kg |
Vehicle Length | 4730 mm | 4990 mm |
Vehicle Width | 1760 mm | 1850 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2770 mm | 2960 mm |