2008 BMW 523 vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 5 year(s). Which means there will be less support and parts availability for 2008 BMW 523. In addition, the cost of maintenance, including insurance, on 2008 BMW 523 would be higher. At 5,300 cc (8 cylinders), 2013 GMC Sierra is equipped with a bigger engine. In terms of performance, 2013 GMC Sierra (322 HP @ 5300 RPM) has 147 more horse power than 2008 BMW 523. (175 HP @ 5800 RPM) In normal driving conditions, 2013 GMC Sierra should accelerate faster than 2008 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 820 kg more than 2008 BMW 523. 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, 2013 GMC Sierra (472 Nm @ 4400 RPM) has 242 more torque (in Nm) than 2008 BMW 523. (230 Nm @ 3500 RPM). This means 2013 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 523. 2013 GMC Sierra has automatic transmission and 2008 BMW 523 has manual transmission. 2008 BMW 523 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW 523 | 2013 GMC Sierra | |
| Make | BMW | GMC |
| Model | 523 | Sierra |
| Year Released | 2008 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 5300 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 175 HP | 322 HP |
| Engine RPM | 5800 RPM | 5300 RPM |
| Torque | 230 Nm | 472 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Engine Bore Size | 82.1 mm | 96 mm |
| Engine Stroke Size | 78.8 mm | 92 mm |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1490 kg | 2310 kg |
| Vehicle Length | 4870 mm | 5847 mm |
| Vehicle Height | 1420 mm | 1877 mm |
| Wheelbase Size | 2890 mm | 3645 mm |
| Fuel Tank Capacity | 70 L | 98 L |
