2003 BMW 645 vs. 2009 Chevrolet Express
To start off, 2009 Chevrolet Express is newer by 6 year(s). Which means there will be less support and parts availability for 2003 BMW 645. In addition, the cost of maintenance, including insurance, on 2003 BMW 645 would be higher. At 4,398 cc (8 cylinders), 2003 BMW 645 is equipped with a bigger engine. In terms of performance, 2003 BMW 645 (310 HP @ 6000 RPM) has 115 more horse power than 2009 Chevrolet Express. (195 HP @ 4600 RPM). In normal driving conditions, 2003 BMW 645 should accelerate faster than 2009 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 645 weights approximately 438 kg more than 2009 Chevrolet Express. 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, 2003 BMW 645 (450 Nm @ 3600 RPM) has 97 more torque (in Nm) than 2009 Chevrolet Express. (353 Nm @ 2800 RPM). This means 2003 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Express.
Compare all specifications:
| 2003 BMW 645 | 2009 Chevrolet Express | |
| Make | BMW | Chevrolet |
| Model | 645 | Express |
| Year Released | 2003 | 2009 |
| Body Type | Coupe | Van |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 4300 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 310 HP | 195 HP |
| Engine RPM | 6000 RPM | 4600 RPM |
| Torque | 450 Nm | 353 Nm |
| Torque RPM | 3600 RPM | 2800 RPM |
| Engine Compression Ratio | 10.5:1 | 9.1:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1698 kg | 1260 kg |
| Vehicle Length | 4830 mm | 5700 mm |
| Vehicle Width | 1860 mm | 2020 mm |
| Vehicle Height | 1380 mm | 2080 mm |
| Wheelbase Size | 2790 mm | 3440 mm |
| Fuel Consumption Overall | 10.9 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 70 L | 117 L |
