1958 AC Ace vs. 1991 Saab 900
To start off, 1991 Saab 900 is newer by 33 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 1,985 cc (4 cylinders), 1991 Saab 900 is equipped with a bigger engine. In terms of performance, 1991 Saab 900 (138 HP @ 6000 RPM) has 13 more horse power than 1958 AC Ace. (125 HP @ 6000 RPM) In normal driving conditions, 1991 Saab 900 should accelerate faster than 1958 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1991 Saab 900 weights approximately 404 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.
Because 1958 AC Ace is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1958 AC Ace. However, in wet, icy, snow, or gravel driving conditions, 1991 Saab 900, being front wheel drive (FWD), will offer much better control with better grip. 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, 1991 Saab 900 (180 Nm @ 2900 RPM) has 13 more torque (in Nm) than 1958 AC Ace. (167 Nm @ 4500 RPM). This means 1991 Saab 900 will have an easier job in driving up hills or pulling heavy equipment than 1958 AC Ace.
Compare all specifications:
1958 AC Ace | 1991 Saab 900 | |
Make | AC | Saab |
Model | Ace | 900 |
Year Released | 1958 | 1991 |
Body Type | Roadster | Convertible |
Engine Position | Front | Front |
Engine Size | 1969 cc | 1985 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 125 HP | 138 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 167 Nm | 180 Nm |
Torque RPM | 4500 RPM | 2900 RPM |
Engine Bore Size | 66 mm | 90 mm |
Engine Stroke Size | 96 mm | 78 mm |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Vehicle Weight | 896 kg | 1300 kg |
Vehicle Length | 4010 mm | 4640 mm |
Vehicle Width | 1540 mm | 1720 mm |
Vehicle Height | 1270 mm | 1440 mm |
Wheelbase Size | 2290 mm | 2530 mm |