2008 BMW 650 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 650. In addition, the cost of maintenance, including insurance, on 2008 BMW 650 would be higher. At 4,799 cc (8 cylinders), 2008 BMW 650 is equipped with a bigger engine. In terms of performance, 2008 BMW 650 (360 HP @ 6300 RPM) has 46 more horse power than 2013 Cadillac XTS. (314 HP @ 6800 RPM). In normal driving conditions, 2008 BMW 650 should accelerate faster than 2013 Cadillac XTS. With that said, vehicle weight also plays an important factor in acceleration. 2013 Cadillac XTS weights approximately 272 kg more than 2008 BMW 650.
Because 2013 Cadillac XTS is all wheel drive (AWD), it will have significant more traction and grip than 2008 BMW 650. In wet, icy, snow, or gravel driving conditions, 2013 Cadillac XTS will offer significantly more control. 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 650 (488 Nm @ 3400 RPM) has 130 more torque (in Nm) than 2013 Cadillac XTS. (358 Nm @ 5200 RPM). This means 2008 BMW 650 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 650 has manual transmission. 2008 BMW 650 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 650 | 2013 Cadillac XTS | |
| Make | BMW | Cadillac |
| Model | 650 | XTS |
| Year Released | 2008 | 2013 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 3564 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 360 HP | 314 HP |
| Engine RPM | 6300 RPM | 6800 RPM |
| Torque | 488 Nm | 358 Nm |
| Torque RPM | 3400 RPM | 5200 RPM |
| Engine Compression Ratio | 10.5:1 | 11.5 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1640 kg | 1912 kg |
| Vehicle Length | 5050 mm | 5131 mm |
| Vehicle Width | 1860 mm | 1852 mm |
| Vehicle Height | 1480 mm | 1510 mm |
| Wheelbase Size | 2790 mm | 2831 mm |
| Fuel Consumption Highway | 10.7 L/100km | 9 L/100km |
| Fuel Consumption City | 15.7 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 8.6 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 70 L | 76 L |
