1999 Chrysler Viper vs. 1985 Ford Sierra
To start off, 1999 Chrysler Viper is newer by 14 year(s). Which means there will be less support and parts availability for 1985 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1985 Ford Sierra would be higher. At 7,986 cc (10 cylinders), 1999 Chrysler Viper is equipped with a bigger engine. In terms of performance, 1999 Chrysler Viper (389 HP @ 5150 RPM) has 241 more horse power than 1985 Ford Sierra. (148 HP @ 5700 RPM). In normal driving conditions, 1999 Chrysler Viper should accelerate faster than 1985 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Chrysler Viper weights approximately 385 kg more than 1985 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1999 Chrysler Viper (620 Nm @ 3600 RPM) has 400 more torque (in Nm) than 1985 Ford Sierra. (220 Nm @ 3800 RPM). This means 1999 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 1985 Ford Sierra.
Compare all specifications:
1999 Chrysler Viper | 1985 Ford Sierra | |
Make | Chrysler | Ford |
Model | Viper | Sierra |
Year Released | 1999 | 1985 |
Engine Position | Front | Front |
Engine Size | 7986 cc | 2790 cc |
Engine Cylinders | 10 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 389 HP | 148 HP |
Engine RPM | 5150 RPM | 5700 RPM |
Torque | 620 Nm | 220 Nm |
Torque RPM | 3600 RPM | 3800 RPM |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 1590 kg | 1205 kg |
Vehicle Length | 4460 mm | 4400 mm |
Vehicle Width | 1930 mm | 1680 mm |
Vehicle Height | 1130 mm | 1370 mm |
Wheelbase Size | 2450 mm | 2620 mm |