1956 AC Ace vs. 2008 Cadillac XLR
To start off, 2008 Cadillac XLR is newer by 52 year(s). Which means there will be less support and parts availability for 1956 AC Ace. In addition, the cost of maintenance, including insurance, on 1956 AC Ace would be higher. At 4,565 cc (8 cylinders), 2008 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2008 Cadillac XLR (320 HP @ 6400 RPM) has 197 more horse power than 1956 AC Ace. (123 HP @ 6000 RPM) In normal driving conditions, 2008 Cadillac XLR should accelerate faster than 1956 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac XLR weights approximately 666 kg more than 1956 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 Cadillac XLR (420 Nm) has 253 more torque (in Nm) than 1956 AC Ace. (167 Nm). This means 2008 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 1956 AC Ace. 2008 Cadillac XLR has automatic transmission and 1956 AC Ace has manual transmission. 1956 AC Ace will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Cadillac XLR will be easier to drive especially in heavy traffic.
Compare all specifications:
1956 AC Ace | 2008 Cadillac XLR | |
Make | AC | Cadillac |
Model | Ace | XLR |
Year Released | 1956 | 2008 |
Engine Position | Front | Front |
Engine Size | 1971 cc | 4565 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 123 HP | 320 HP |
Engine RPM | 6000 RPM | 6400 RPM |
Torque | 167 Nm | 420 Nm |
Engine Bore Size | 66 mm | 93 mm |
Engine Stroke Size | 96 mm | 84 mm |
Fuel Type | Gasoline | Gasoline |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 894 kg | 1560 kg |
Vehicle Length | 3850 mm | 4520 mm |
Vehicle Width | 1520 mm | 1840 mm |
Vehicle Height | 1250 mm | 1290 mm |
Wheelbase Size | 2290 mm | 2690 mm |
Fuel Tank Capacity | 59 L | 68 L |