2007 BMW Z4 vs. 2007 Chevrolet Express
To start off, both 2007 BMW Z4 and 2007 Chevrolet Express were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,999 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Express (300 HP @ 4400 RPM) has 132 more horse power than 2007 BMW Z4. (168 HP @ 6250 RPM) In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 2007 BMW Z4.
Let's talk about torque, 2007 Chevrolet Express (488 Nm @ 4000 RPM) has 278 more torque (in Nm) than 2007 BMW Z4. (210 Nm @ 3500 RPM). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4. 2007 Chevrolet Express has automatic transmission and 2007 BMW Z4 has manual transmission. 2007 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet Express will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW Z4 | 2007 Chevrolet Express | |
| Make | BMW | Chevrolet |
| Model | Z4 | Express |
| Year Released | 2007 | 2007 |
| Body Type | Convertible | Van |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 5999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 168 HP | 300 HP |
| Engine RPM | 6250 RPM | 4400 RPM |
| Torque | 210 Nm | 488 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 102 mm |
| Engine Stroke Size | 72 mm | 92 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 12 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4100 mm | 5700 mm |
| Vehicle Width | 1790 mm | 2020 mm |
| Vehicle Height | 1310 mm | 2080 mm |
| Wheelbase Size | 2500 mm | 3440 mm |
| Fuel Tank Capacity | 55 L | 117 L |
