1958 AC Ace vs. 2007 Lincoln Navigator
To start off, 2007 Lincoln Navigator is newer by 49 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 5,408 cc (8 cylinders), 2007 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 2007 Lincoln Navigator (300 HP @ 5000 RPM) has 226 more horse power than 1958 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 2007 Lincoln Navigator should accelerate faster than 1958 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lincoln Navigator weights approximately 1546 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, 2007 Lincoln Navigator (495 Nm) has 328 more torque (in Nm) than 1958 AC Ace. (167 Nm). This means 2007 Lincoln Navigator will have an easier job in driving up hills or pulling heavy equipment than 1958 AC Ace.
Compare all specifications:
| 1958 AC Ace | 2007 Lincoln Navigator | |
| Make | AC | Lincoln |
| Model | Ace | Navigator |
| Year Released | 1958 | 2007 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 5408 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 74 HP | 300 HP |
| Engine RPM | 4500 RPM | 5000 RPM |
| Torque | 167 Nm | 495 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 890 kg | 2436 kg |
| Vehicle Length | 3850 mm | 5680 mm |
| Vehicle Width | 1520 mm | 2030 mm |
| Vehicle Height | 1250 mm | 1990 mm |
| Wheelbase Size | 2290 mm | 3330 mm |
| Fuel Tank Capacity | 59 L | 128 L |
