1969 Cadillac Calais vs. 2009 Hummer H3
To start off, 2009 Hummer H3 is newer by 40 year(s). Which means there will be less support and parts availability for 1969 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1969 Cadillac Calais would be higher. At 7,734 cc (8 cylinders), 1969 Cadillac Calais is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (239 HP @ 5800 RPM) has 11 more horse power than 1969 Cadillac Calais. (228 HP @ 4400 RPM) In normal driving conditions, 2009 Hummer H3 should accelerate faster than 1969 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 127 kg more than 1969 Cadillac Calais. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1969 Cadillac Calais. In wet, icy, snow, or gravel driving conditions, 2009 Hummer H3 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, 1969 Cadillac Calais (710 Nm) has 383 more torque (in Nm) than 2009 Hummer H3. (327 Nm). This means 1969 Cadillac Calais will have an easier job in driving up hills or pulling heavy equipment than 2009 Hummer H3.
Compare all specifications:
| 1969 Cadillac Calais | 2009 Hummer H3 | |
| Make | Cadillac | Hummer |
| Model | Calais | H3 |
| Year Released | 1969 | 2009 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 3700 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 228 HP | 239 HP |
| Engine RPM | 4400 RPM | 5800 RPM |
| Torque | 710 Nm | 327 Nm |
| Engine Bore Size | 109.2 mm | 95.5 mm |
| Engine Stroke Size | 103.1 mm | 102 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2075 kg | 2202 kg |
| Vehicle Length | 5730 mm | 4770 mm |
| Vehicle Width | 2040 mm | 2170 mm |
| Vehicle Height | 1390 mm | 1870 mm |
| Wheelbase Size | 3300 mm | 2850 mm |
| Fuel Tank Capacity | 82 L | 87 L |
