1969 Ford Mustang vs. 1985 Ford Sierra
To start off, 1985 Ford Sierra is newer by 16 year(s). Which means there will be less support and parts availability for 1969 Ford Mustang. In addition, the cost of maintenance, including insurance, on 1969 Ford Mustang would be higher. At 4,731 cc (8 cylinders), 1969 Ford Mustang is equipped with a bigger engine. In terms of performance, 1969 Ford Mustang (217 HP @ 4800 RPM) has 69 more horse power than 1985 Ford Sierra. (148 HP @ 5700 RPM). In normal driving conditions, 1969 Ford Mustang should accelerate faster than 1985 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1985 Ford Sierra weights approximately 40 kg more than 1969 Ford Mustang.
Compare all specifications:
| 1969 Ford Mustang | 1985 Ford Sierra | |
| Make | Ford | Ford |
| Model | Mustang | Sierra |
| Year Released | 1969 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 4731 cc | 2790 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 217 HP | 148 HP |
| Engine RPM | 4800 RPM | 5700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1165 kg | 1205 kg |
| Vehicle Length | 4620 mm | 4400 mm |
| Vehicle Width | 1740 mm | 1680 mm |
| Vehicle Height | 1310 mm | 1370 mm |
| Wheelbase Size | 2750 mm | 2620 mm |
