1969 De Tomaso Mangusta vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 36 year(s). Which means there will be less support and parts availability for 1969 De Tomaso Mangusta. In addition, the cost of maintenance, including insurance, on 1969 De Tomaso Mangusta would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (321 HP @ 5000 RPM) has 20 more horse power than 1969 De Tomaso Mangusta. (301 HP @ 5000 RPM) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1969 De Tomaso Mangusta. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 720 kg more than 1969 De Tomaso Mangusta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1969 De Tomaso Mangusta. In wet, icy, snow, or gravel driving conditions, 2005 GMC Sierra will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1969 De Tomaso Mangusta (531 Nm) has 161 more torque (in Nm) than 2005 GMC Sierra. (370 Nm). This means 1969 De Tomaso Mangusta will have an easier job in driving up hills or pulling heavy equipment than 2005 GMC Sierra. 2005 GMC Sierra has automatic transmission and 1969 De Tomaso Mangusta has manual transmission. 1969 De Tomaso Mangusta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1969 De Tomaso Mangusta | 2005 GMC Sierra | |
| Make | De Tomaso | GMC |
| Model | Mangusta | Sierra |
| Year Released | 1969 | 2005 |
| Body Type | Coupe | Pickup |
| Engine Position | Middle | Front |
| Engine Size | 4727 cc | 5965 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 301 HP | 321 HP |
| Engine RPM | 5000 RPM | 5000 RPM |
| Torque | 531 Nm | 370 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1550 kg | 2270 kg |
| Vehicle Length | 4010 mm | 5790 mm |
| Vehicle Width | 1840 mm | 2000 mm |
| Vehicle Height | 1110 mm | 1850 mm |
| Wheelbase Size | 2510 mm | 3650 mm |
