2006 BMW Z4 vs. 2004 GMC Sierra
To start off, 2006 BMW Z4 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2004 GMC Sierra would be higher. At 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (343 HP) has 43 more horse power than 2004 GMC Sierra. (300 HP). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 2004 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 950 kg more than 2006 BMW Z4.
Let's talk about torque, 2006 BMW Z4 (495 Nm) has 7 more torque (in Nm) than 2004 GMC Sierra. (488 Nm). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2004 GMC Sierra.
Compare all specifications:
| 2006 BMW Z4 | 2004 GMC Sierra | |
| Make | BMW | GMC |
| Model | Z4 | Sierra |
| Year Released | 2006 | 2004 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3246 cc | 5965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 343 HP | 300 HP |
| Torque | 495 Nm | 488 Nm |
| Engine Compression Ratio | 11.5:1 | 9.4:1 |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 3 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1332 kg | 2282 kg |
| Vehicle Length | 4100 mm | 5650 mm |
| Vehicle Width | 1790 mm | 2000 mm |
| Vehicle Height | 1300 mm | 1890 mm |
| Wheelbase Size | 2500 mm | 3380 mm |
| Fuel Tank Capacity | 60 L | 129 L |
