1990 Cadillac DeVille vs. 2008 Mercedes-Benz GL
To start off, 2008 Mercedes-Benz GL is newer by 18 year(s). Which means there will be less support and parts availability for 1990 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1990 Cadillac DeVille would be higher. At 4,662 cc (8 cylinders), 2008 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz GL (335 HP @ 6000 RPM) has 182 more horse power than 1990 Cadillac DeVille. (153 HP @ 4000 RPM) In normal driving conditions, 2008 Mercedes-Benz GL should accelerate faster than 1990 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz GL weights approximately 890 kg more than 1990 Cadillac DeVille. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 1990 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 2008 Mercedes-Benz GL 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, 2008 Mercedes-Benz GL (460 Nm @ 2700 RPM) has 135 more torque (in Nm) than 1990 Cadillac DeVille. (325 Nm @ 2600 RPM). This means 2008 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 1990 Cadillac DeVille.
Compare all specifications:
| 1990 Cadillac DeVille | 2008 Mercedes-Benz GL | |
| Make | Cadillac | Mercedes-Benz |
| Model | DeVille | GL |
| Year Released | 1990 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 4467 cc | 4662 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 153 HP | 335 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 325 Nm | 460 Nm |
| Torque RPM | 2600 RPM | 2700 RPM |
| Engine Bore Size | 92 mm | 92.9 mm |
| Engine Stroke Size | 84 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1540 kg | 2430 kg |
| Vehicle Length | 5160 mm | 5090 mm |
| Vehicle Width | 1850 mm | 1930 mm |
| Vehicle Height | 1400 mm | 1850 mm |
| Wheelbase Size | 2820 mm | 3080 mm |
