2003 GMC Sierra vs. 1964 MG MGB
To start off, 2003 GMC Sierra is newer by 39 year(s). Which means there will be less support and parts availability for 1964 MG MGB. In addition, the cost of maintenance, including insurance, on 1964 MG MGB would be higher. At 5,967 cc (8 cylinders), 2003 GMC Sierra is equipped with a bigger engine. In terms of performance, 2003 GMC Sierra (321 HP @ 5000 RPM) has 232 more horse power than 1964 MG MGB. (89 HP @ 5400 RPM). In normal driving conditions, 2003 GMC Sierra should accelerate faster than 1964 MG MGB. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Sierra weights approximately 1370 kg more than 1964 MG MGB. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1964 MG MGB. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 GMC Sierra (370 Nm @ 4000 RPM) has 221 more torque (in Nm) than 1964 MG MGB. (149 Nm @ 3000 RPM). This means 2003 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1964 MG MGB. 2003 GMC Sierra has automatic transmission and 1964 MG MGB has manual transmission. 1964 MG MGB will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 GMC Sierra | 1964 MG MGB | |
| Make | GMC | MG |
| Model | Sierra | MGB |
| Year Released | 2003 | 1964 |
| Body Type | Pickup | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5967 cc | 1798 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 89 HP |
| Engine RPM | 5000 RPM | 5400 RPM |
| Torque | 370 Nm | 149 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2270 kg | 900 kg |
| Vehicle Length | 5790 mm | 3900 mm |
| Vehicle Width | 2000 mm | 1530 mm |
| Vehicle Height | 1850 mm | 1260 mm |
| Wheelbase Size | 3650 mm | 2320 mm |
