1958 AC Ace vs. 1967 Saab 99
To start off, 1967 Saab 99 is newer by 9 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 1,991 cc (6 cylinders), 1958 AC Ace is equipped with a bigger engine. In terms of performance, 1967 Saab 99 (79 HP @ 5200 RPM) has 5 more horse power than 1958 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 1967 Saab 99 should accelerate faster than 1958 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1967 Saab 99 weights approximately 180 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, 1958 AC Ace (167 Nm) has 39 more torque (in Nm) than 1967 Saab 99. (128 Nm). This means 1958 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 1967 Saab 99.
Compare all specifications:
| 1958 AC Ace | 1967 Saab 99 | |
| Make | AC | Saab |
| Model | Ace | 99 |
| Year Released | 1958 | 1967 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 1708 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 79 HP |
| Engine RPM | 4500 RPM | 5200 RPM |
| Torque | 167 Nm | 128 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 890 kg | 1070 kg |
| Vehicle Length | 3850 mm | 4350 mm |
| Vehicle Width | 1520 mm | 1680 mm |
| Vehicle Height | 1250 mm | 1450 mm |
| Wheelbase Size | 2290 mm | 2530 mm |
| Fuel Tank Capacity | 59 L | 54 L |
