1999 Buick LeSabre vs. 1991 Chrysler Viper
To start off, 1999 Buick LeSabre is newer by 8 year(s). Which means there will be less support and parts availability for 1991 Chrysler Viper. In addition, the cost of maintenance, including insurance, on 1991 Chrysler Viper would be higher. At 7,986 cc (10 cylinders), 1991 Chrysler Viper is equipped with a bigger engine. In terms of performance, 1991 Chrysler Viper (389 HP @ 5150 RPM) has 184 more horse power than 1999 Buick LeSabre. (205 HP @ 5200 RPM) In normal driving conditions, 1991 Chrysler Viper should accelerate faster than 1999 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 1999 Buick LeSabre weights approximately 27 kg more than 1991 Chrysler Viper.
Because 1991 Chrysler 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 1991 Chrysler Viper. However, in wet, icy, snow, or gravel driving conditions, 1999 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, 1991 Chrysler Viper (621 Nm @ 3600 RPM) has 310 more torque (in Nm) than 1999 Buick LeSabre. (311 Nm @ 4000 RPM). This means 1991 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 1999 Buick LeSabre. 1999 Buick LeSabre has automatic transmission and 1991 Chrysler Viper has manual transmission. 1991 Chrysler Viper will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Buick LeSabre | 1991 Chrysler Viper | |
| Make | Buick | Chrysler |
| Model | LeSabre | Viper |
| Year Released | 1999 | 1991 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 7986 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 205 HP | 389 HP |
| Engine RPM | 5200 RPM | 5150 RPM |
| Torque | 311 Nm | 621 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1617 kg | 1590 kg |
| Vehicle Length | 5090 mm | 4460 mm |
| Vehicle Width | 1870 mm | 1930 mm |
| Vehicle Height | 1450 mm | 1130 mm |
| Wheelbase Size | 2860 mm | 2450 mm |
