2005 Cadillac DeVille vs. 1999 Hyundai Sonata
To start off, 2005 Cadillac DeVille is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Hyundai Sonata. In addition, the cost of maintenance, including insurance, on 1999 Hyundai Sonata would be higher. At 4,570 cc (8 cylinders), 2005 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2005 Cadillac DeVille (275 HP @ 5600 RPM) has 152 more horse power than 1999 Hyundai Sonata. (123 HP @ 5800 RPM). In normal driving conditions, 2005 Cadillac DeVille should accelerate faster than 1999 Hyundai Sonata. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac DeVille weights approximately 573 kg more than 1999 Hyundai Sonata. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Cadillac DeVille (406 Nm @ 4000 RPM) has 237 more torque (in Nm) than 1999 Hyundai Sonata. (169 Nm @ 4600 RPM). This means 2005 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1999 Hyundai Sonata. 2005 Cadillac DeVille has automatic transmission and 1999 Hyundai Sonata has manual transmission. 1999 Hyundai Sonata will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Cadillac DeVille | 1999 Hyundai Sonata | |
| Make | Cadillac | Hyundai |
| Model | DeVille | Sonata |
| Year Released | 2005 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4570 cc | 1997 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 275 HP | 123 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 406 Nm | 169 Nm |
| Torque RPM | 4000 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1879 kg | 1306 kg |
| Vehicle Length | 5260 mm | 4720 mm |
| Vehicle Width | 1900 mm | 1830 mm |
| Vehicle Height | 1450 mm | 1420 mm |
| Wheelbase Size | 2900 mm | 2710 mm |
