2005 BMW M3 vs. 1976 BMW 628
To start off, 2005 BMW M3 is newer by 29 year(s). Which means there will be less support and parts availability for 1976 BMW 628. In addition, the cost of maintenance, including insurance, on 1976 BMW 628 would be higher. At 3,244 cc (6 cylinders), 2005 BMW M3 is equipped with a bigger engine. In terms of performance, 2005 BMW M3 (320 HP @ 7400 RPM) has 135 more horse power than 1976 BMW 628. (185 HP @ 5800 RPM). In normal driving conditions, 2005 BMW M3 should accelerate faster than 1976 BMW 628.
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, 2005 BMW M3 (337 Nm) has 77 more torque (in Nm) than 1976 BMW 628. (260 Nm). This means 2005 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1976 BMW 628.
Compare all specifications:
| 2005 BMW M3 | 1976 BMW 628 | |
| Make | BMW | BMW |
| Model | M3 | 628 |
| Year Released | 2005 | 1976 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3244 cc | 2997 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 320 HP | 185 HP |
| Engine RPM | 7400 RPM | 5800 RPM |
| Torque | 337 Nm | 260 Nm |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4500 mm | 4760 mm |
| Vehicle Width | 1790 mm | 1760 mm |
| Vehicle Height | 1380 mm | 1370 mm |
| Wheelbase Size | 2740 mm | 2640 mm |
| Fuel Tank Capacity | 63 L | 70 L |
