2007 Chrysler Aspen vs. 1987 Ford Sierra
To start off, 2007 Chrysler Aspen is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 4,701 cc (8 cylinders), 2007 Chrysler Aspen is equipped with a bigger engine. In terms of performance, 2007 Chrysler Aspen (235 HP @ 4600 RPM) has 122 more horse power than 1987 Ford Sierra. (113 HP @ 5300 RPM). In normal driving conditions, 2007 Chrysler Aspen should accelerate faster than 1987 Ford Sierra.
Let's talk about torque, 2007 Chrysler Aspen (407 Nm @ 3600 RPM) has 227 more torque (in Nm) than 1987 Ford Sierra. (180 Nm @ 3000 RPM). This means 2007 Chrysler Aspen will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 2007 Chrysler Aspen | 1987 Ford Sierra | |
| Make | Chrysler | Ford |
| Model | Aspen | Sierra |
| Year Released | 2007 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 4701 cc | 2294 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 235 HP | 113 HP |
| Engine RPM | 4600 RPM | 5300 RPM |
| Torque | 407 Nm | 180 Nm |
| Torque RPM | 3600 RPM | 3000 RPM |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 5110 mm | 4400 mm |
| Vehicle Width | 1940 mm | 1680 mm |
| Vehicle Height | 1890 mm | 1370 mm |
| Wheelbase Size | 3030 mm | 2620 mm |
| Fuel Tank Capacity | 102 L | 45 L |
