1975 MG MGB vs. 2003 Pontiac Vibe
To start off, 2003 Pontiac Vibe is newer by 28 year(s). Which means there will be less support and parts availability for 1975 MG MGB. In addition, the cost of maintenance, including insurance, on 1975 MG MGB would be higher. At 1,798 cc (4 cylinders), 1975 MG MGB is equipped with a bigger engine. In terms of performance, 2003 Pontiac Vibe (123 HP @ 6000 RPM) has 26 more horse power than 1975 MG MGB. (97 HP @ 5400 RPM) In normal driving conditions, 2003 Pontiac Vibe should accelerate faster than 1975 MG MGB.
Because 2003 Pontiac Vibe is four wheel drive (4WD), it will have significant more traction and grip than 1975 MG MGB. In wet, icy, snow, or gravel driving conditions, 2003 Pontiac Vibe 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 Pontiac Vibe (160 Nm @ 4200 RPM) has 11 more torque (in Nm) than 1975 MG MGB. (149 Nm @ 3000 RPM). This means 2003 Pontiac Vibe will have an easier job in driving up hills or pulling heavy equipment than 1975 MG MGB.
Compare all specifications:
| 1975 MG MGB | 2003 Pontiac Vibe | |
| Make | MG | Pontiac |
| Model | MGB | Vibe |
| Year Released | 1975 | 2003 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1798 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 97 HP | 123 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 149 Nm | 160 Nm |
| Torque RPM | 3000 RPM | 4200 RPM |
| Engine Bore Size | 80.3 mm | 79 mm |
| Engine Stroke Size | 88.9 mm | 91 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
