2005 Cadillac STS vs. 1998 Dodge Viper
To start off, 2005 Cadillac STS is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Dodge Viper. In addition, the cost of maintenance, including insurance, on 1998 Dodge Viper would be higher. At 8,001 cc (10 cylinders), 1998 Dodge Viper is equipped with a bigger engine. In terms of performance, 1998 Dodge Viper (450 HP) has 198 more horse power than 2005 Cadillac STS. (252 HP) In normal driving conditions, 1998 Dodge Viper should accelerate faster than 2005 Cadillac STS. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac STS weights approximately 733 kg more than 1998 Dodge Viper.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1998 Dodge Viper (664 Nm) has 322 more torque (in Nm) than 2005 Cadillac STS. (342 Nm). This means 1998 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 2005 Cadillac STS. 2005 Cadillac STS has automatic transmission and 1998 Dodge Viper has manual transmission. 1998 Dodge Viper will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Cadillac STS | 1998 Dodge Viper | |
| Make | Cadillac | Dodge |
| Model | STS | Viper |
| Year Released | 2005 | 1998 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3562 cc | 8001 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 252 HP | 450 HP |
| Torque | 342 Nm | 664 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1790 kg | 1057 kg |
| Vehicle Length | 4990 mm | 4490 mm |
| Vehicle Width | 1850 mm | 1930 mm |
| Vehicle Height | 1470 mm | 1200 mm |
| Wheelbase Size | 2690 mm | 2450 mm |
| Fuel Tank Capacity | 95 L | 49 L |
