2000 BMW Z3 vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 5 year(s). Which means there will be less support and parts availability for 2000 BMW Z3. In addition, the cost of maintenance, including insurance, on 2000 BMW Z3 would be higher. At 5,964 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (340 HP @ 5200 RPM) has 173 more horse power than 2000 BMW Z3. (167 HP @ 6100 RPM) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2000 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 959 kg more than 2000 BMW Z3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2000 BMW Z3. In wet, icy, snow, or gravel driving conditions, 2005 GMC Sierra will offer significantly more control. 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, 2005 GMC Sierra (516 Nm @ 4000 RPM) has 306 more torque (in Nm) than 2000 BMW Z3. (210 Nm @ 3500 RPM). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2000 BMW Z3.
Compare all specifications:
| 2000 BMW Z3 | 2005 GMC Sierra | |
| Make | BMW | GMC |
| Model | Z3 | Sierra |
| Year Released | 2000 | 2005 |
| Body Type | Convertible | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 5964 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 167 HP | 340 HP |
| Engine RPM | 6100 RPM | 5200 RPM |
| Torque | 210 Nm | 516 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 102 mm |
| Engine Stroke Size | 72 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1386 kg | 2345 kg |
| Vehicle Length | 4060 mm | 5740 mm |
| Vehicle Width | 1750 mm | 2000 mm |
| Vehicle Height | 1300 mm | 1910 mm |
| Wheelbase Size | 2450 mm | 3650 mm |
