1977 BMW 728 vs. 2009 Hummer H2
To start off, 2009 Hummer H2 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 BMW 728. In addition, the cost of maintenance, including insurance, on 1977 BMW 728 would be higher. At 6,199 cc (8 cylinders), 2009 Hummer H2 is equipped with a bigger engine. In terms of performance, 2009 Hummer H2 (393 HP @ 5700 RPM) has 223 more horse power than 1977 BMW 728. (170 HP @ 6000 RPM) In normal driving conditions, 2009 Hummer H2 should accelerate faster than 1977 BMW 728. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 695 kg more than 1977 BMW 728. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1977 BMW 728. In wet, icy, snow, or gravel driving conditions, 2009 Hummer H2 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, 2009 Hummer H2 (563 Nm @ 4300 RPM) has 328 more torque (in Nm) than 1977 BMW 728. (235 Nm @ 3700 RPM). This means 2009 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 728. 2009 Hummer H2 has automatic transmission and 1977 BMW 728 has manual transmission. 1977 BMW 728 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
1977 BMW 728 | 2009 Hummer H2 | |
Make | BMW | Hummer |
Model | 728 | H2 |
Year Released | 1977 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2788 cc | 6199 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 170 HP | 393 HP |
Engine RPM | 6000 RPM | 5700 RPM |
Torque | 235 Nm | 563 Nm |
Torque RPM | 3700 RPM | 4300 RPM |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1536 kg | 2231 kg |
Vehicle Length | 4870 mm | 4830 mm |
Vehicle Width | 1810 mm | 2070 mm |
Vehicle Height | 1440 mm | 2020 mm |
Wheelbase Size | 2800 mm | 3130 mm |
Fuel Tank Capacity | 85 L | 121 L |