1984 BMW M6 vs. 2003 BMW 645
To start off, 2003 BMW 645 is newer by 19 year(s). Which means there will be less support and parts availability for 1984 BMW M6. In addition, the cost of maintenance, including insurance, on 1984 BMW M6 would be higher. At 4,398 cc (8 cylinders), 2003 BMW 645 is equipped with a bigger engine. In terms of performance, 2003 BMW 645 (325 HP) has 39 more horse power than 1984 BMW M6. (286 HP) In normal driving conditions, 2003 BMW 645 should accelerate faster than 1984 BMW M6. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 645 weights approximately 184 kg more than 1984 BMW M6. 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 645 (450 Nm) has 116 more torque (in Nm) than 1984 BMW M6. (334 Nm). This means 2003 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1984 BMW M6.
Compare all specifications:
1984 BMW M6 | 2003 BMW 645 | |
Make | BMW | BMW |
Model | M6 | 645 |
Year Released | 1984 | 2003 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 3453 cc | 4398 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 286 HP | 325 HP |
Torque | 334 Nm | 450 Nm |
Top Speed | 254 km/hour | 250 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1506 kg | 1690 kg |
Wheelbase Size | 2840 mm | 2890 mm |