1998 Chrysler Viper vs. 1984 Ford Sierra
To start off, 1998 Chrysler Viper is newer by 14 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 7,986 cc (10 cylinders), 1998 Chrysler Viper is equipped with a bigger engine. In terms of performance, 1998 Chrysler Viper (389 HP @ 5150 RPM) has 314 more horse power than 1984 Ford Sierra. (75 HP @ 5300 RPM). In normal driving conditions, 1998 Chrysler Viper should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1998 Chrysler Viper weights approximately 550 kg more than 1984 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 Chrysler Viper (621 Nm @ 3600 RPM) has 502 more torque (in Nm) than 1984 Ford Sierra. (119 Nm @ 2900 RPM). This means 1998 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
| 1998 Chrysler Viper | 1984 Ford Sierra | |
| Make | Chrysler | Ford |
| Model | Viper | Sierra |
| Year Released | 1998 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 7986 cc | 1608 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 389 HP | 75 HP |
| Engine RPM | 5150 RPM | 5300 RPM |
| Torque | 621 Nm | 119 Nm |
| Torque RPM | 3600 RPM | 2900 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1590 kg | 1040 kg |
| Vehicle Length | 4460 mm | 4500 mm |
| Vehicle Width | 1930 mm | 1720 mm |
| Vehicle Height | 1130 mm | 1450 mm |
| Wheelbase Size | 2450 mm | 2610 mm |
