2004 BMW 645 vs. 2004 Lincoln Aviator
To start off, both 2004 BMW 645 and 2004 Lincoln Aviator were released in the same year (2004). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,605 cc (8 cylinders), 2004 Lincoln Aviator is equipped with a bigger engine. In terms of performance, 2004 BMW 645 (322 HP) has 20 more horse power than 2004 Lincoln Aviator. (302 HP). In normal driving conditions, 2004 BMW 645 should accelerate faster than 2004 Lincoln Aviator. With that said, vehicle weight also plays an important factor in acceleration. 2004 Lincoln Aviator weights approximately 470 kg more than 2004 BMW 645.
Let's talk about torque, 2004 BMW 645 (447 Nm) has 40 more torque (in Nm) than 2004 Lincoln Aviator. (407 Nm). This means 2004 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2004 Lincoln Aviator.
Compare all specifications:
| 2004 BMW 645 | 2004 Lincoln Aviator | |
| Make | BMW | Lincoln |
| Model | 645 | Aviator |
| Year Released | 2004 | 2004 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 4392 cc | 4605 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 322 HP | 302 HP |
| Torque | 447 Nm | 407 Nm |
| Engine Bore Size | 92 mm | 90 mm |
| Engine Stroke Size | 83 mm | 90 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1715 kg | 2185 kg |
| Vehicle Length | 4840 mm | 4920 mm |
| Vehicle Width | 1860 mm | 1880 mm |
| Vehicle Height | 1380 mm | 1820 mm |
| Wheelbase Size | 2790 mm | 2890 mm |
| Fuel Consumption | 9.4 L/100km | 13.1 L/100km |
| Fuel Consumption City | 13.8 L/100km | 18.1 L/100km |
| Fuel Consumption Overall | 11.8 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 70 L | 85 L |
