1990 Buick LeSabre 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 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1990 Buick LeSabre 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 160 more horse power than 1990 Buick LeSabre. (115 HP @ 3800 RPM) In normal driving conditions, 2006 Cadillac DTS should accelerate faster than 1990 Buick LeSabre.
Because 1990 Buick LeSabre 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 LeSabre. 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 139 more torque (in Nm) than 1990 Buick LeSabre. (257 Nm @ 2000 RPM). This means 2006 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 1990 Buick LeSabre.
Compare all specifications:
1990 Buick LeSabre | 2006 Cadillac DTS | |
Make | Buick | Cadillac |
Model | LeSabre | DTS |
Year Released | 1990 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3800 cc | 4572 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 115 HP | 275 HP |
Engine RPM | 3800 RPM | 5200 RPM |
Torque | 257 Nm | 396 Nm |
Torque RPM | 2000 RPM | 4400 RPM |
Engine Bore Size | 96.5 mm | 93 mm |
Engine Stroke Size | 86.4 mm | 84 mm |
Engine Compression Ratio | 8.0:1 | 10.5:1 |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 5550 mm | 5280 mm |
Vehicle Width | 1970 mm | 1910 mm |
Vehicle Height | 1410 mm | 1470 mm |
Wheelbase Size | 2950 mm | 2940 mm |
Fuel Tank Capacity | 95 L | 68 L |