1958 AC Ace vs. 2007 Alfa Romeo Spider
To start off, 2007 Alfa Romeo Spider 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 3,194 cc (6 cylinders), 2007 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo Spider (256 HP @ 6300 RPM) has 131 more horse power than 1958 AC Ace. (125 HP @ 6000 RPM) In normal driving conditions, 2007 Alfa Romeo Spider should accelerate faster than 1958 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo Spider weights approximately 869 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 2007 Alfa Romeo Spider is four wheel drive (4WD), it will have significant more traction and grip than 1958 AC Ace. In wet, icy, snow, or gravel driving conditions, 2007 Alfa Romeo Spider will offer significantly more control. 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, 2007 Alfa Romeo Spider (322 Nm @ 4500 RPM) has 155 more torque (in Nm) than 1958 AC Ace. (167 Nm @ 4500 RPM). This means 2007 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 1958 AC Ace.
Compare all specifications:
| 1958 AC Ace | 2007 Alfa Romeo Spider | |
| Make | AC | Alfa Romeo |
| Model | Ace | Spider |
| Year Released | 1958 | 2007 |
| Body Type | Roadster | Roadster |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 3194 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 125 HP | 256 HP |
| Engine RPM | 6000 RPM | 6300 RPM |
| Torque | 167 Nm | 322 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Engine Bore Size | 66 mm | 89 mm |
| Engine Stroke Size | 96 mm | 85.6 mm |
| Engine Compression Ratio | 9.0:1 | 11.3:1 |
| Top Speed | 195 km/hour | 240 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 896 kg | 1765 kg |
| Vehicle Length | 4010 mm | 4230 mm |
| Vehicle Width | 1540 mm | 1840 mm |
| Vehicle Height | 1270 mm | 1320 mm |
| Wheelbase Size | 2290 mm | 2530 mm |
| Fuel Tank Capacity | 59 L | 69 L |
