1990 BMW 730 vs. 2006 Cadillac DTS
To start off, 2006 Cadillac DTS is newer by 16 year(s). Which means there will be less support and parts availability for 1990 BMW 730. In addition, the cost of maintenance, including insurance, on 1990 BMW 730 would be higher. At 4,572 cc (8 cylinders), 2006 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2006 Cadillac DTS (275 HP @ 5200 RPM) has 94 more horse power than 1990 BMW 730. (181 HP @ 5800 RPM) In normal driving conditions, 2006 Cadillac DTS should accelerate faster than 1990 BMW 730.
Because 1990 BMW 730 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 730. However, in wet, icy, snow, or gravel driving conditions, 2006 Cadillac DTS, 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, 2006 Cadillac DTS (396 Nm @ 4400 RPM) has 136 more torque (in Nm) than 1990 BMW 730. (260 Nm @ 4000 RPM). This means 2006 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW 730.
Compare all specifications:
1990 BMW 730 | 2006 Cadillac DTS | |
Make | BMW | Cadillac |
Model | 730 | DTS |
Year Released | 1990 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2986 cc | 4572 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 181 HP | 275 HP |
Engine RPM | 5800 RPM | 5200 RPM |
Torque | 260 Nm | 396 Nm |
Torque RPM | 4000 RPM | 4400 RPM |
Engine Bore Size | 89 mm | 93 mm |
Engine Stroke Size | 80 mm | 84 mm |
Engine Compression Ratio | 9.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4920 mm | 5280 mm |
Vehicle Width | 1850 mm | 1910 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2840 mm | 2940 mm |
Fuel Tank Capacity | 90 L | 68 L |