1953 AC Ace vs. 1991 Saturn Sports Coupe
To start off, 1991 Saturn Sports Coupe is newer by 38 year(s). Which means there will be less support and parts availability for 1953 AC Ace. In addition, the cost of maintenance, including insurance, on 1953 AC Ace would be higher. At 1,991 cc (6 cylinders), 1953 AC Ace is equipped with a bigger engine. In terms of performance, 1991 Saturn Sports Coupe (123 HP @ 6800 RPM) has 38 more horse power than 1953 AC Ace. (85 HP @ 4500 RPM) In normal driving conditions, 1991 Saturn Sports Coupe should accelerate faster than 1953 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1991 Saturn Sports Coupe weights approximately 318 kg more than 1953 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1953 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 1953 AC Ace. However, in wet, icy, snow, or gravel driving conditions, 1991 Saturn Sports Coupe, 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 Saturn Sports Coupe (164 Nm @ 4800 RPM) has 15 more torque (in Nm) than 1953 AC Ace. (149 Nm @ 2500 RPM). This means 1991 Saturn Sports Coupe will have an easier job in driving up hills or pulling heavy equipment than 1953 AC Ace.
Compare all specifications:
| 1953 AC Ace | 1991 Saturn Sports Coupe | |
| Make | AC | Saturn |
| Model | Ace | Sports Coupe |
| Year Released | 1953 | 1991 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 1901 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 123 HP |
| Engine RPM | 4500 RPM | 6800 RPM |
| Torque | 149 Nm | 164 Nm |
| Torque RPM | 2500 RPM | 4800 RPM |
| Engine Bore Size | 65 mm | 82.1 mm |
| Engine Stroke Size | 100 mm | 90 mm |
| Engine Compression Ratio | 7.5:1 | 9.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 762 kg | 1080 kg |
| Vehicle Length | 3850 mm | 4470 mm |
| Vehicle Width | 1520 mm | 1720 mm |
| Vehicle Height | 1250 mm | 1290 mm |
| Wheelbase Size | 2290 mm | 2530 mm |
