1964 Ferrari GTO vs. 1991 Ford Sierra
To start off, 1991 Ford Sierra is newer by 27 year(s). Which means there will be less support and parts availability for 1964 Ferrari GTO. In addition, the cost of maintenance, including insurance, on 1964 Ferrari GTO would be higher. At 2,953 cc (12 cylinders), 1964 Ferrari GTO is equipped with a bigger engine. In terms of performance, 1964 Ferrari GTO (301 HP @ 7700 RPM) has 226 more horse power than 1991 Ford Sierra. (75 HP @ 4500 RPM). In normal driving conditions, 1964 Ferrari GTO should accelerate faster than 1991 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Ford Sierra weights approximately 267 kg more than 1964 Ferrari GTO.
Let's talk about torque, 1964 Ferrari GTO (255 Nm) has 103 more torque (in Nm) than 1991 Ford Sierra. (152 Nm). This means 1964 Ferrari GTO will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Sierra.
Compare all specifications:
| 1964 Ferrari GTO | 1991 Ford Sierra | |
| Make | Ferrari | Ford |
| Model | GTO | Sierra |
| Year Released | 1964 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2953 cc | 1751 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 301 HP | 75 HP |
| Engine RPM | 7700 RPM | 4500 RPM |
| Torque | 255 Nm | 152 Nm |
| Engine Bore Size | 73 mm | 82.5 mm |
| Engine Stroke Size | 58.8 mm | 82 mm |
| Engine Compression Ratio | 9.8:1 | 21.5:1 |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 878 kg | 1145 kg |
| Vehicle Length | 4220 mm | 4430 mm |
| Vehicle Width | 1760 mm | 1700 mm |
| Vehicle Height | 1140 mm | 1370 mm |
| Wheelbase Size | 2410 mm | 2620 mm |
