1954 BMW 340 vs. 2007 BMW 645
To start off, 2007 BMW 645 is newer by 53 year(s). Which means there will be less support and parts availability for 1954 BMW 340. In addition, the cost of maintenance, including insurance, on 1954 BMW 340 would be higher. At 4,398 cc (8 cylinders), 2007 BMW 645 is equipped with a bigger engine. In terms of performance, 2007 BMW 645 (328 HP @ 6100 RPM) has 275 more horse power than 1954 BMW 340. (53 HP @ 3750 RPM) In normal driving conditions, 2007 BMW 645 should accelerate faster than 1954 BMW 340. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 645 weights approximately 440 kg more than 1954 BMW 340. 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.
Compare all specifications:
| 1954 BMW 340 | 2007 BMW 645 | |
| Make | BMW | BMW |
| Model | 340 | 645 |
| Year Released | 1954 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 4398 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 53 HP | 328 HP |
| Engine RPM | 3750 RPM | 6100 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1250 kg | 1690 kg |
| Vehicle Length | 4610 mm | 4830 mm |
| Vehicle Width | 1770 mm | 1860 mm |
| Vehicle Height | 1640 mm | 1380 mm |
| Wheelbase Size | 2880 mm | 2790 mm |
