1967 De Tomaso Mangusta vs. 1987 Ford Sierra
To start off, 1987 Ford Sierra is newer by 20 year(s). Which means there will be less support and parts availability for 1967 De Tomaso Mangusta. In addition, the cost of maintenance, including insurance, on 1967 De Tomaso Mangusta would be higher. At 4,727 cc (8 cylinders), 1967 De Tomaso Mangusta is equipped with a bigger engine. In terms of performance, 1967 De Tomaso Mangusta (301 HP @ 5000 RPM) has 189 more horse power than 1987 Ford Sierra. (112 HP @ 5300 RPM). In normal driving conditions, 1967 De Tomaso Mangusta should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1967 De Tomaso Mangusta weights approximately 415 kg more than 1987 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, 1967 De Tomaso Mangusta (531 Nm @ 3500 RPM) has 351 more torque (in Nm) than 1987 Ford Sierra. (180 Nm @ 3000 RPM). This means 1967 De Tomaso Mangusta will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 1967 De Tomaso Mangusta | 1987 Ford Sierra | |
| Make | De Tomaso | Ford |
| Model | Mangusta | Sierra |
| Year Released | 1967 | 1987 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Middle | Front |
| Engine Size | 4727 cc | 2292 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 301 HP | 112 HP |
| Engine RPM | 5000 RPM | 5300 RPM |
| Torque | 531 Nm | 180 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 101.7 mm | 96 mm |
| Engine Stroke Size | 72.9 mm | 79.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1550 kg | 1135 kg |
| Vehicle Length | 4280 mm | 4500 mm |
| Vehicle Width | 1840 mm | 1680 mm |
| Vehicle Height | 1110 mm | 1400 mm |
| Wheelbase Size | 2510 mm | 2620 mm |
