2004 Buick LeSabre vs. 2003 Hyundai Sonata
To start off, 2004 Buick LeSabre is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Hyundai Sonata. In addition, the cost of maintenance, including insurance, on 2003 Hyundai Sonata would be higher. At 3,791 cc (6 cylinders), 2004 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2004 Buick LeSabre (205 HP @ 5200 RPM) has 67 more horse power than 2003 Hyundai Sonata. (138 HP @ 5800 RPM). In normal driving conditions, 2004 Buick LeSabre should accelerate faster than 2003 Hyundai Sonata. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick LeSabre weights approximately 204 kg more than 2003 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, 2004 Buick LeSabre (312 Nm) has 132 more torque (in Nm) than 2003 Hyundai Sonata. (180 Nm). This means 2004 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2003 Hyundai Sonata.
Compare all specifications:
| 2004 Buick LeSabre | 2003 Hyundai Sonata | |
| Make | Buick | Hyundai |
| Model | LeSabre | Sonata |
| Year Released | 2004 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1983 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 205 HP | 138 HP |
| Engine RPM | 5200 RPM | 5800 RPM |
| Torque | 312 Nm | 180 Nm |
| Engine Bore Size | 97.1 mm | 83.3 mm |
| Engine Stroke Size | 86 mm | 95 mm |
| Engine Compression Ratio | 9.4:1 | 17.7:1 |
| Drive Type | Front | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1629 kg | 1425 kg |
| Vehicle Length | 5090 mm | 4520 mm |
| Vehicle Width | 1870 mm | 1700 mm |
| Vehicle Height | 1450 mm | 1590 mm |
| Wheelbase Size | 2880 mm | 2710 mm |
| Fuel Tank Capacity | 70 L | 65 L |
