2003 BMW M3 vs. 1972 MG MGB
To start off, 2003 BMW M3 is newer by 31 year(s). Which means there will be less support and parts availability for 1972 MG MGB. In addition, the cost of maintenance, including insurance, on 1972 MG MGB would be higher. At 2,993 cc (6 cylinders), 2003 BMW M3 is equipped with a bigger engine. In terms of performance, 2003 BMW M3 (240 HP @ 6000 RPM) has 143 more horse power than 1972 MG MGB. (97 HP @ 5400 RPM). In normal driving conditions, 2003 BMW M3 should accelerate faster than 1972 MG MGB. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW M3 weights approximately 440 kg more than 1972 MG MGB. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 BMW M3 (300 Nm @ 4250 RPM) has 151 more torque (in Nm) than 1972 MG MGB. (149 Nm @ 3000 RPM). This means 2003 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1972 MG MGB.
Compare all specifications:
| 2003 BMW M3 | 1972 MG MGB | |
| Make | BMW | MG |
| Model | M3 | MGB |
| Year Released | 2003 | 1972 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1798 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 240 HP | 97 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 300 Nm | 149 Nm |
| Torque RPM | 4250 RPM | 3000 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1442 kg | 1002 kg |
| Vehicle Length | 4440 mm | 3900 mm |
| Vehicle Width | 1720 mm | 1530 mm |
| Vehicle Height | 1340 mm | 1260 mm |
| Wheelbase Size | 2730 mm | 2320 mm |
