1993 Alfa Romeo 155 vs. 1991 Chrysler Viper
To start off, 1993 Alfa Romeo 155 is newer by 2 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 300 more horse power than 1993 Alfa Romeo 155. (89 HP @ 4200 RPM) In normal driving conditions, 1991 Chrysler Viper should accelerate faster than 1993 Alfa Romeo 155. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chrysler Viper weights approximately 315 kg more than 1993 Alfa Romeo 155. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1993 Alfa Romeo 155, 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 434 more torque (in Nm) than 1993 Alfa Romeo 155. (187 Nm @ 2500 RPM). This means 1991 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 1993 Alfa Romeo 155.
Compare all specifications:
| 1993 Alfa Romeo 155 | 1991 Chrysler Viper | |
| Make | Alfa Romeo | Chrysler |
| Model | 155 | Viper |
| Year Released | 1993 | 1991 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 1929 cc | 7986 cc |
| Engine Cylinders | 4 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Horse Power | 89 HP | 389 HP |
| Engine RPM | 4200 RPM | 5150 RPM |
| Torque | 187 Nm | 621 Nm |
| Torque RPM | 2500 RPM | 3600 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1275 kg | 1590 kg |
| Vehicle Length | 4450 mm | 4460 mm |
| Vehicle Width | 1710 mm | 1930 mm |
| Vehicle Height | 1450 mm | 1130 mm |
