2007 Hummer H2 vs. 1957 Riley 1.5
To start off, 2007 Hummer H2 is newer by 50 year(s). Which means there will be less support and parts availability for 1957 Riley 1.5. In addition, the cost of maintenance, including insurance, on 1957 Riley 1.5 would be higher. At 5,999 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 Hummer H2 (325 HP @ 5200 RPM) has 262 more horse power than 1957 Riley 1.5. (63 HP @ 5000 RPM). In normal driving conditions, 2007 Hummer H2 should accelerate faster than 1957 Riley 1.5. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 1968 kg more than 1957 Riley 1.5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1957 Riley 1.5. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Hummer H2 (495 Nm @ 4000 RPM) has 383 more torque (in Nm) than 1957 Riley 1.5. (112 Nm @ 2500 RPM). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1957 Riley 1.5. 2007 Hummer H2 has automatic transmission and 1957 Riley 1.5 has manual transmission. 1957 Riley 1.5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Hummer H2 | 1957 Riley 1.5 | |
Make | Hummer | Riley |
Model | H2 | 1.5 |
Year Released | 2007 | 1957 |
Engine Position | Front | Front |
Engine Size | 5999 cc | 1489 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 325 HP | 63 HP |
Engine RPM | 5200 RPM | 5000 RPM |
Torque | 495 Nm | 112 Nm |
Torque RPM | 4000 RPM | 2500 RPM |
Engine Bore Size | 101.6 mm | 73 mm |
Engine Stroke Size | 91.9 mm | 88.9 mm |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2903 kg | 935 kg |
Vehicle Length | 5180 mm | 3890 mm |
Vehicle Width | 2070 mm | 1560 mm |
Vehicle Height | 2020 mm | 1510 mm |
Wheelbase Size | 3120 mm | 2190 mm |
Fuel Tank Capacity | 121 L | 31 L |