2005 Buick LeSabre vs. 2003 Dodge Viper
To start off, 2005 Buick LeSabre is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Dodge Viper. In addition, the cost of maintenance, including insurance, on 2003 Dodge Viper would be higher. At 8,277 cc (10 cylinders), 2003 Dodge Viper is equipped with a bigger engine. In terms of performance, 2003 Dodge Viper (500 HP @ 5600 RPM) has 295 more horse power than 2005 Buick LeSabre. (205 HP @ 5200 RPM) In normal driving conditions, 2003 Dodge Viper should accelerate faster than 2005 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick LeSabre weights approximately 94 kg more than 2003 Dodge Viper.
Because 2003 Dodge Viper 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 2003 Dodge Viper. However, in wet, icy, snow, or gravel driving conditions, 2005 Buick LeSabre, 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, 2003 Dodge Viper (712 Nm) has 400 more torque (in Nm) than 2005 Buick LeSabre. (312 Nm). This means 2003 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 2005 Buick LeSabre.
Compare all specifications:
| 2005 Buick LeSabre | 2003 Dodge Viper | |
| Make | Buick | Dodge |
| Model | LeSabre | Viper |
| Year Released | 2005 | 2003 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 8277 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 205 HP | 500 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 312 Nm | 712 Nm |
| Engine Bore Size | 97 mm | 102.5 mm |
| Engine Stroke Size | 86 mm | 100.6 mm |
| Engine Compression Ratio | 9.4:1 | 10.0:1 |
| Drive Type | Front | Rear |
| Number of Seats | 6 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1629 kg | 1535 kg |
| Vehicle Length | 5090 mm | 4470 mm |
| Vehicle Width | 1870 mm | 1950 mm |
| Vehicle Height | 1450 mm | 1220 mm |
| Wheelbase Size | 2780 mm | 2520 mm |
| Fuel Tank Capacity | 68 L | 70 L |
