1990 Buick Roadmaster vs. 2010 Cadillac DTS
To start off, 2010 Cadillac DTS is newer by 20 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 5,732 cc (8 cylinders), 1990 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 2010 Cadillac DTS (275 HP @ 6000 RPM) has 98 more horse power than 1990 Buick Roadmaster. (177 HP @ 4000 RPM) In normal driving conditions, 2010 Cadillac DTS should accelerate faster than 1990 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 1990 Buick Roadmaster weights approximately 212 kg more than 2010 Cadillac DTS.
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, 2010 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 (406 Nm @ 2400 RPM) has 6 more torque (in Nm) than 2010 Cadillac DTS. (400 Nm @ 4400 RPM). This means 1990 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 2010 Cadillac DTS.
Compare all specifications:
| 1990 Buick Roadmaster | 2010 Cadillac DTS | |
| Make | Buick | Cadillac |
| Model | Roadmaster | DTS |
| Year Released | 1990 | 2010 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5732 cc | 4600 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 177 HP | 275 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 406 Nm | 400 Nm |
| Torque RPM | 2400 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2030 kg | 1818 kg |
| Vehicle Length | 5490 mm | 5273 mm |
| Vehicle Width | 2040 mm | 1900 mm |
| Vehicle Height | 1540 mm | 1463 mm |
| Wheelbase Size | 2950 mm | 2936 mm |
| Fuel Tank Capacity | 62 L | 68 L |
