1953 AC Ace vs. 2004 Hummer H2
To start off, 2004 Hummer H2 is newer by 51 year(s). Which means there will be less support and parts availability for 1953 AC Ace. In addition, the cost of maintenance, including insurance, on 1953 AC Ace would be higher. At 5,967 cc (8 cylinders), 2004 Hummer H2 is equipped with a bigger engine. In terms of performance, 2004 Hummer H2 (322 HP @ 5200 RPM) has 237 more horse power than 1953 AC Ace. (85 HP @ 4500 RPM) In normal driving conditions, 2004 Hummer H2 should accelerate faster than 1953 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2004 Hummer H2 weights approximately 2143 kg more than 1953 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1953 AC Ace. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Hummer H2 (522 Nm @ 3600 RPM) has 373 more torque (in Nm) than 1953 AC Ace. (149 Nm @ 2500 RPM). This means 2004 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1953 AC Ace. 2004 Hummer H2 has automatic transmission and 1953 AC Ace has manual transmission. 1953 AC Ace will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1953 AC Ace | 2004 Hummer H2 | |
| Make | AC | Hummer |
| Model | Ace | H2 |
| Year Released | 1953 | 2004 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 5967 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 85 HP | 322 HP |
| Engine RPM | 4500 RPM | 5200 RPM |
| Torque | 149 Nm | 522 Nm |
| Torque RPM | 2500 RPM | 3600 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 762 kg | 2905 kg |
| Vehicle Length | 3850 mm | 5180 mm |
| Vehicle Width | 1520 mm | 2070 mm |
| Vehicle Height | 1250 mm | 2020 mm |
| Wheelbase Size | 2290 mm | 3120 mm |
| Fuel Tank Capacity | 59 L | 121 L |
