2009 BMW Z4 vs. 2005 GMC Savana
To start off, 2009 BMW Z4 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 GMC Savana. In addition, the cost of maintenance, including insurance, on 2005 GMC Savana would be higher. At 4,801 cc (8 cylinders), 2005 GMC Savana is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (335 HP) has 50 more horse power than 2005 GMC Savana. (285 HP). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2005 GMC Savana. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Savana weights approximately 1052 kg more than 2009 BMW Z4.
Let's talk about torque, 2005 GMC Savana (400 Nm) has 85 more torque (in Nm) than 2009 BMW Z4. (315 Nm). This means 2005 GMC Savana will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW Z4.
Compare all specifications:
| 2009 BMW Z4 | 2005 GMC Savana | |
| Make | BMW | GMC |
| Model | Z4 | Savana |
| Year Released | 2009 | 2005 |
| Body Type | Convertible | Van |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 4801 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 335 HP | 285 HP |
| Torque | 315 Nm | 400 Nm |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1525 kg | 2577 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 Tank Capacity | 55 L | 117 L |
