1999 BMW 320 vs. 2006 Hummer H1
To start off, 2006 Hummer H1 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 BMW 320. In addition, the cost of maintenance, including insurance, on 1999 BMW 320 would be higher. At 6,604 cc (8 cylinders), 2006 Hummer H1 is equipped with a bigger engine. In terms of performance, 2006 Hummer H1 (300 HP) has 152 more horse power than 1999 BMW 320. (148 HP) In normal driving conditions, 2006 Hummer H1 should accelerate faster than 1999 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H1 weights approximately 1852 kg more than 1999 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Hummer H1 is four wheel drive (4WD), it will have significant more traction and grip than 1999 BMW 320. In wet, icy, snow, or gravel driving conditions, 2006 Hummer H1 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, 2006 Hummer H1 (705 Nm @ 1500 RPM) has 515 more torque (in Nm) than 1999 BMW 320. (190 Nm @ 4200 RPM). This means 2006 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW 320.
Compare all specifications:
| 1999 BMW 320 | 2006 Hummer H1 | |
| Make | BMW | Hummer |
| Model | 320 | H1 |
| Year Released | 1999 | 2006 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 6604 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 300 HP |
| Torque | 190 Nm | 705 Nm |
| Torque RPM | 4200 RPM | 1500 RPM |
| Engine Bore Size | 80.1 mm | 103.1 mm |
| Engine Stroke Size | 66 mm | 99.1 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1420 kg | 3272 kg |
| Vehicle Length | 4480 mm | 4690 mm |
| Vehicle Width | 1750 mm | 2200 mm |
| Vehicle Height | 1420 mm | 2010 mm |
| Wheelbase Size | 2730 mm | 3310 mm |
| Fuel Tank Capacity | 63 L | 195 L |
