1957 AC Ace vs. 2007 Audi Q7
To start off, 2007 Audi Q7 is newer by 50 year(s). Which means there will be less support and parts availability for 1957 AC Ace. In addition, the cost of maintenance, including insurance, on 1957 AC Ace would be higher. At 4,163 cc (8 cylinders), 2007 Audi Q7 is equipped with a bigger engine. In terms of performance, 2007 Audi Q7 (346 HP @ 6800 RPM) has 223 more horse power than 1957 AC Ace. (123 HP @ 6000 RPM) In normal driving conditions, 2007 Audi Q7 should accelerate faster than 1957 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi Q7 weights approximately 1401 kg more than 1957 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Audi Q7 (440 Nm @ 3500 RPM) has 273 more torque (in Nm) than 1957 AC Ace. (167 Nm @ 4500 RPM). This means 2007 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1957 AC Ace.
Compare all specifications:
| 1957 AC Ace | 2007 Audi Q7 | |
| Make | AC | Audi |
| Model | Ace | Q7 |
| Year Released | 1957 | 2007 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 4163 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 123 HP | 346 HP |
| Engine RPM | 6000 RPM | 6800 RPM |
| Torque | 167 Nm | 440 Nm |
| Torque RPM | 4500 RPM | 3500 RPM |
| Engine Compression Ratio | 9.0:1 | 12.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 894 kg | 2295 kg |
| Vehicle Width | 1520 mm | 1990 mm |
| Vehicle Height | 1250 mm | 1740 mm |
| Wheelbase Size | 2290 mm | 3010 mm |
| Fuel Tank Capacity | 59 L | 100 L |
