1961 AC Ace vs. 1990 Fiat Tempra
To start off, 1990 Fiat Tempra is newer by 29 year(s). Which means there will be less support and parts availability for 1961 AC Ace. In addition, the cost of maintenance, including insurance, on 1961 AC Ace would be higher. At 2,553 cc (6 cylinders), 1961 AC Ace is equipped with a bigger engine. In terms of performance, 1961 AC Ace (100 HP @ 5500 RPM) has 28 more horse power than 1990 Fiat Tempra. (72 HP @ 6000 RPM). In normal driving conditions, 1961 AC Ace should accelerate faster than 1990 Fiat Tempra. With that said, vehicle weight also plays an important factor in acceleration. 1990 Fiat Tempra weights approximately 213 kg more than 1961 AC Ace.
Because 1961 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 1961 AC Ace. However, in wet, icy, snow, or gravel driving conditions, 1990 Fiat Tempra, 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, 1961 AC Ace (180 Nm @ 2000 RPM) has 71 more torque (in Nm) than 1990 Fiat Tempra. (109 Nm @ 2900 RPM). This means 1961 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 1990 Fiat Tempra.
Compare all specifications:
| 1961 AC Ace | 1990 Fiat Tempra | |
| Make | AC | Fiat |
| Model | Ace | Tempra |
| Year Released | 1961 | 1990 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2553 cc | 1372 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 72 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 180 Nm | 109 Nm |
| Torque RPM | 2000 RPM | 2900 RPM |
| Engine Bore Size | 82.6 mm | 80.5 mm |
| Engine Stroke Size | 79.5 mm | 67.4 mm |
| Engine Compression Ratio | 7.8:1 | 9.2:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 813 kg | 1026 kg |
| Vehicle Length | 3860 mm | 4360 mm |
| Vehicle Width | 1490 mm | 1690 mm |
| Vehicle Height | 1250 mm | 1450 mm |
| Wheelbase Size | 2290 mm | 2550 mm |
