2008 BMW 645 vs. 2013 Cadillac XTS
To start off, 2013 Cadillac XTS is newer by 5 year(s). Which means there will be less support and parts availability for 2008 BMW 645. In addition, the cost of maintenance, including insurance, on 2008 BMW 645 would be higher. At 4,398 cc (8 cylinders), 2008 BMW 645 is equipped with a bigger engine. In terms of performance, 2008 BMW 645 (328 HP @ 6100 RPM) has 14 more horse power than 2013 Cadillac XTS. (314 HP @ 6800 RPM). In normal driving conditions, 2008 BMW 645 should accelerate faster than 2013 Cadillac XTS. With that said, vehicle weight also plays an important factor in acceleration. 2013 Cadillac XTS weights approximately 127 kg more than 2008 BMW 645.
Because 2008 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 2008 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 2013 Cadillac XTS, 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, 2008 BMW 645 (450 Nm @ 3600 RPM) has 92 more torque (in Nm) than 2013 Cadillac XTS. (358 Nm @ 5200 RPM). This means 2008 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2013 Cadillac XTS. 2013 Cadillac XTS has automatic transmission and 2008 BMW 645 has manual transmission. 2008 BMW 645 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Cadillac XTS will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 BMW 645 | 2013 Cadillac XTS | |
Make | BMW | Cadillac |
Model | 645 | XTS |
Year Released | 2008 | 2013 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 4398 cc | 3564 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 328 HP | 314 HP |
Engine RPM | 6100 RPM | 6800 RPM |
Torque | 450 Nm | 358 Nm |
Torque RPM | 3600 RPM | 5200 RPM |
Engine Bore Size | 92.1 mm | 94 mm |
Engine Stroke Size | 82.7 mm | 86 mm |
Engine Compression Ratio | 10.0:1 | 11.5 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | 6-speed automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1690 kg | 1817 kg |
Vehicle Length | 4830 mm | 5131 mm |
Vehicle Width | 1860 mm | 1852 mm |
Vehicle Height | 1380 mm | 1510 mm |
Wheelbase Size | 2790 mm | 2831 mm |
Fuel Consumption Overall | 11.8 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 70 L | 72 L |