2002 BMW Z4 vs. 2007 Chevrolet Express
To start off, 2007 Chevrolet Express is newer by 5 year(s). Which means there will be less support and parts availability for 2002 BMW Z4. In addition, the cost of maintenance, including insurance, on 2002 BMW Z4 would be higher. At 4,800 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Express (285 HP @ 5200 RPM) has 58 more horse power than 2002 BMW Z4. (227 HP @ 5900 RPM) In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 2002 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Express weights approximately 1193 kg more than 2002 BMW Z4. 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, 2007 Chevrolet Express (400 Nm @ 4000 RPM) has 100 more torque (in Nm) than 2002 BMW Z4. (300 Nm @ 3500 RPM). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2002 BMW Z4.
Compare all specifications:
2002 BMW Z4 | 2007 Chevrolet Express | |
Make | BMW | Chevrolet |
Model | Z4 | Express |
Year Released | 2002 | 2007 |
Body Type | Convertible | Van |
Engine Position | Front | Front |
Engine Size | 2996 cc | 4800 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 227 HP | 285 HP |
Engine RPM | 5900 RPM | 5200 RPM |
Torque | 300 Nm | 400 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Bore Size | 84 mm | 96 mm |
Engine Stroke Size | 89.6 mm | 83.1 mm |
Engine Compression Ratio | 10.2:1 | 9.5:1 |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1386 kg | 2579 kg |
Vehicle Length | 4100 mm | 6210 mm |
Vehicle Width | 1790 mm | 2020 mm |
Vehicle Height | 1310 mm | 2090 mm |
Wheelbase Size | 2500 mm | 3940 mm |
Fuel Consumption Overall | 9.5 L/100km | 7.8 L/100km |
Fuel Tank Capacity | 55 L | 117 L |