1990 Buick Roadmaster vs. 2009 Cadillac DTS
To start off, 2009 Cadillac DTS is newer by 19 year(s). Which means there will be less support and parts availability for 1990 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1990 Buick Roadmaster would be higher. At 5,731 cc (8 cylinders), 1990 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 2009 Cadillac DTS (271 HP @ 6000 RPM) has 94 more horse power than 1990 Buick Roadmaster. (177 HP @ 4200 RPM) In normal driving conditions, 2009 Cadillac DTS should accelerate faster than 1990 Buick Roadmaster.
Because 1990 Buick Roadmaster 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 Buick Roadmaster. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 1990 Buick Roadmaster (393 Nm @ 2400 RPM) has 97 more torque (in Nm) than 2009 Cadillac DTS. (296 Nm @ 4400 RPM). This means 1990 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac DTS.
Compare all specifications:
1990 Buick Roadmaster | 2009 Cadillac DTS | |
Make | Buick | Cadillac |
Model | Roadmaster | DTS |
Year Released | 1990 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 5731 cc | 4565 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 177 HP | 271 HP |
Engine RPM | 4200 RPM | 6000 RPM |
Torque | 393 Nm | 296 Nm |
Torque RPM | 2400 RPM | 4400 RPM |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Width | 1990 mm | 1910 mm |