1961 Ford Prefect vs. 2004 GMC Sierra
To start off, 2004 GMC Sierra is newer by 43 year(s). Which means there will be less support and parts availability for 1961 Ford Prefect. In addition, the cost of maintenance, including insurance, on 1961 Ford Prefect would be higher. At 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (340 HP @ 5200 RPM) has 305 more horse power than 1961 Ford Prefect. (35 HP @ 5000 RPM) In normal driving conditions, 2004 GMC Sierra should accelerate faster than 1961 Ford Prefect. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 1567 kg more than 1961 Ford Prefect. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1961 Ford Prefect. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 GMC Sierra (516 Nm @ 4000 RPM) has 445 more torque (in Nm) than 1961 Ford Prefect. (71 Nm @ 2700 RPM). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1961 Ford Prefect. 2004 GMC Sierra has automatic transmission and 1961 Ford Prefect has manual transmission. 1961 Ford Prefect will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1961 Ford Prefect | 2004 GMC Sierra | |
| Make | Ford | GMC |
| Model | Prefect | Sierra |
| Year Released | 1961 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 997 cc | 5965 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 35 HP | 340 HP |
| Engine RPM | 5000 RPM | 5200 RPM |
| Torque | 71 Nm | 516 Nm |
| Torque RPM | 2700 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 778 kg | 2345 kg |
| Vehicle Length | 3810 mm | 5740 mm |
| Vehicle Width | 1550 mm | 2000 mm |
| Vehicle Height | 1650 mm | 1910 mm |
| Wheelbase Size | 2220 mm | 3650 mm |
