1991 Cadillac DeVille vs. 2005 Lexus GX
To start off, 2005 Lexus GX is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1991 Cadillac DeVille would be higher. At 4,894 cc (8 cylinders), 1991 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2005 Lexus GX (270 HP @ 5600 RPM) has 73 more horse power than 1991 Cadillac DeVille. (197 HP @ 4100 RPM) In normal driving conditions, 2005 Lexus GX should accelerate faster than 1991 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus GX weights approximately 604 kg more than 1991 Cadillac DeVille. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Lexus GX is four wheel drive (4WD), it will have significant more traction and grip than 1991 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 2005 Lexus GX will offer significantly more control. 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, 2005 Lexus GX (434 Nm) has 61 more torque (in Nm) than 1991 Cadillac DeVille. (373 Nm). This means 2005 Lexus GX will have an easier job in driving up hills or pulling heavy equipment than 1991 Cadillac DeVille.
Compare all specifications:
| 1991 Cadillac DeVille | 2005 Lexus GX | |
| Make | Cadillac | Lexus |
| Model | DeVille | GX |
| Year Released | 1991 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 4894 cc | 4671 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 197 HP | 270 HP |
| Engine RPM | 4100 RPM | 5600 RPM |
| Torque | 373 Nm | 434 Nm |
| Engine Bore Size | 92 mm | 94 mm |
| Engine Stroke Size | 92 mm | 84 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1610 kg | 2214 kg |
| Vehicle Length | 5160 mm | 4790 mm |
| Vehicle Width | 1850 mm | 1890 mm |
| Vehicle Height | 1400 mm | 1900 mm |
| Wheelbase Size | 2820 mm | 2860 mm |
