1999 GMC Sierra vs. 1956 Mercury Montclair
To start off, 1999 GMC Sierra is newer by 43 year(s). Which means there will be less support and parts availability for 1956 Mercury Montclair. In addition, the cost of maintenance, including insurance, on 1956 Mercury Montclair would be higher. At 5,114 cc (8 cylinders), 1956 Mercury Montclair is equipped with a bigger engine. In terms of performance, 1999 GMC Sierra (267 HP @ 5200 RPM) has 9 more horse power than 1956 Mercury Montclair. (258 HP @ 4600 RPM). In normal driving conditions, 1999 GMC Sierra should accelerate faster than 1956 Mercury Montclair.
Because 1999 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1956 Mercury Montclair. In wet, icy, snow, or gravel driving conditions, 1999 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. 1956 Mercury Montclair has automatic transmission and 1999 GMC Sierra has manual transmission. 1999 GMC Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1956 Mercury Montclair will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 GMC Sierra | 1956 Mercury Montclair | |
| Make | GMC | Mercury |
| Model | Sierra | Montclair |
| Year Released | 1999 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 4784 cc | 5114 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 267 HP | 258 HP |
| Engine RPM | 5200 RPM | 4600 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Length | 5170 mm | 5370 mm |
| Vehicle Width | 2000 mm | 1960 mm |
| Vehicle Height | 1810 mm | 1440 mm |
| Wheelbase Size | 3030 mm | 3110 mm |
