2006 BMW 645 vs. 1976 De Tomaso Longchamp
To start off, 2006 BMW 645 is newer by 30 year(s). Which means there will be less support and parts availability for 1976 De Tomaso Longchamp. In addition, the cost of maintenance, including insurance, on 1976 De Tomaso Longchamp would be higher. At 5,763 cc (8 cylinders), 1976 De Tomaso Longchamp is equipped with a bigger engine. In terms of performance, 2006 BMW 645 (328 HP @ 6100 RPM) has 32 more horse power than 1976 De Tomaso Longchamp. (296 HP @ 6000 RPM). In normal driving conditions, 2006 BMW 645 should accelerate faster than 1976 De Tomaso Longchamp. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 645 weights approximately 115 kg more than 1976 De Tomaso Longchamp. 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, both vehicles can yield 450 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 1976 De Tomaso Longchamp has automatic transmission and 2006 BMW 645 has manual transmission. 2006 BMW 645 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1976 De Tomaso Longchamp will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW 645 | 1976 De Tomaso Longchamp | |
| Make | BMW | De Tomaso |
| Model | 645 | Longchamp |
| Year Released | 2006 | 1976 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 5763 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 328 HP | 296 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Torque | 450 Nm | 450 Nm |
| Torque RPM | 3600 RPM | 3500 RPM |
| Engine Bore Size | 92 mm | 101.7 mm |
| Engine Stroke Size | 82.7 mm | 88.9 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1815 kg | 1700 kg |
| Vehicle Length | 4830 mm | 4540 mm |
| Vehicle Width | 1860 mm | 1840 mm |
| Vehicle Height | 1380 mm | 1300 mm |
| Wheelbase Size | 2790 mm | 2610 mm |
