1958 AC Ace vs. 2004 Scion xB
To start off, 2004 Scion xB is newer by 46 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 1,971 cc (6 cylinders), 1958 AC Ace is equipped with a bigger engine. In terms of performance, 1958 AC Ace (125 HP) has 17 more horse power than 2004 Scion xB. (108 HP). In normal driving conditions, 1958 AC Ace should accelerate faster than 2004 Scion xB. With that said, vehicle weight also plays an important factor in acceleration. 2004 Scion xB weights approximately 216 kg more than 1958 AC Ace.
Let's talk about torque, 1958 AC Ace (167 Nm) has 25 more torque (in Nm) than 2004 Scion xB. (142 Nm). This means 1958 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 2004 Scion xB.
Compare all specifications:
| 1958 AC Ace | 2004 Scion xB | |
| Make | AC | Scion |
| Model | Ace | xB |
| Year Released | 1958 | 2004 |
| Body Type | Roadster | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 1489 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 125 HP | 108 HP |
| Torque | 167 Nm | 142 Nm |
| Engine Bore Size | 66 mm | 75 mm |
| Engine Stroke Size | 96 mm | 85 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 894 kg | 1110 kg |
| Vehicle Length | 4010 mm | 3950 mm |
| Vehicle Width | 1520 mm | 1700 mm |
| Vehicle Height | 1270 mm | 1650 mm |
| Wheelbase Size | 2290 mm | 2510 mm |
| Fuel Tank Capacity | 59 L | 45 L |
