1958 AC Ace vs. 2004 Audi A4
To start off, 2004 Audi A4 is newer by 46 year(s). Which means there will be less support and parts availability for 1958 AC Ace. In addition, the cost of maintenance, including insurance, on 1958 AC Ace would be higher. At 2,974 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (220 HP @ 4000 RPM) has 146 more horse power than 1958 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 2004 Audi A4 should accelerate faster than 1958 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 780 kg more than 1958 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, 2004 Audi A4 (300 Nm) has 133 more torque (in Nm) than 1958 AC Ace. (167 Nm). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1958 AC Ace.
Compare all specifications:
| 1958 AC Ace | 2004 Audi A4 | |
| Make | AC | Audi |
| Model | Ace | A4 |
| Year Released | 1958 | 2004 |
| Body Type | Roadster | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2974 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 74 HP | 220 HP |
| Engine RPM | 4500 RPM | 4000 RPM |
| Torque | 167 Nm | 300 Nm |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 890 kg | 1670 kg |
| Vehicle Length | 3850 mm | 4550 mm |
| Vehicle Width | 1520 mm | 1770 mm |
| Vehicle Height | 1250 mm | 1430 mm |
| Wheelbase Size | 2290 mm | 2660 mm |
| Fuel Tank Capacity | 59 L | 66 L |
