2007 Chevrolet HHR vs. 2002 BMW Z3
To start off, 2007 Chevrolet HHR is newer by 5 year(s). Which means there will be less support and parts availability for 2002 BMW Z3. In addition, the cost of maintenance, including insurance, on 2002 BMW Z3 would be higher. At 2,996 cc (6 cylinders), 2002 BMW Z3 is equipped with a bigger engine. In terms of performance, 2002 BMW Z3 (228 HP @ 5900 RPM) has 79 more horse power than 2007 Chevrolet HHR. (149 HP @ 5600 RPM) In normal driving conditions, 2002 BMW Z3 should accelerate faster than 2007 Chevrolet HHR.
Because 2002 BMW Z3 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2002 BMW Z3. However, in wet, icy, snow, or gravel driving conditions, 2007 Chevrolet HHR, being front wheel drive (FWD), will offer much better control with better grip. 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, 2002 BMW Z3 (301 Nm @ 3500 RPM) has 95 more torque (in Nm) than 2007 Chevrolet HHR. (206 Nm @ 4200 RPM). This means 2002 BMW Z3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet HHR. 2002 BMW Z3 has automatic transmission and 2007 Chevrolet HHR has manual transmission. 2007 Chevrolet HHR will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 BMW Z3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chevrolet HHR | 2002 BMW Z3 | |
| Make | Chevrolet | BMW |
| Model | HHR | Z3 |
| Year Released | 2007 | 2002 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2201 cc | 2996 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 149 HP | 228 HP |
| Engine RPM | 5600 RPM | 5900 RPM |
| Torque | 206 Nm | 301 Nm |
| Torque RPM | 4200 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4480 mm | 4060 mm |
| Vehicle Width | 1760 mm | 1750 mm |
| Vehicle Height | 1610 mm | 1300 mm |
| Wheelbase Size | 2640 mm | 2450 mm |
| Fuel Tank Capacity | 61 L | 51 L |
