2005 BMW 645 vs. 2006 Buick Lucerne
To start off, 2006 Buick Lucerne is newer by 1 year(s). Which means there will be less support and parts availability for 2005 BMW 645. In addition, the cost of maintenance, including insurance, on 2005 BMW 645 would be higher. At 4,572 cc (8 cylinders), 2006 Buick Lucerne is equipped with a bigger engine. In terms of performance, 2005 BMW 645 (326 HP @ 6100 RPM) has 51 more horse power than 2006 Buick Lucerne. (275 HP @ 6000 RPM). In normal driving conditions, 2005 BMW 645 should accelerate faster than 2006 Buick Lucerne.
Because 2005 BMW 645 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 2006 Buick Lucerne, being front wheel drive (FWD), will offer much better control with better grip. 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 645 (447 Nm @ 3600 RPM) has 47 more torque (in Nm) than 2006 Buick Lucerne. (400 Nm @ 4400 RPM). This means 2005 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2006 Buick Lucerne. 2006 Buick Lucerne has automatic transmission and 2005 BMW 645 has manual transmission. 2005 BMW 645 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Buick Lucerne will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 BMW 645 | 2006 Buick Lucerne | |
Make | BMW | Buick |
Model | 645 | Lucerne |
Year Released | 2005 | 2006 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 4392 cc | 4572 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 326 HP | 275 HP |
Engine RPM | 6100 RPM | 6000 RPM |
Torque | 447 Nm | 400 Nm |
Torque RPM | 3600 RPM | 4400 RPM |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Length | 4830 mm | 5170 mm |
Vehicle Width | 1860 mm | 1880 mm |
Vehicle Height | 1380 mm | 1480 mm |
Wheelbase Size | 2890 mm | 2940 mm |
Fuel Consumption Highway | 10.2 L/100km | 9.4 L/100km |
Fuel Consumption City | 15.7 L/100km | 13.8 L/100km |
Fuel Consumption Overall | 12.8 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 70 L | 68 L |