1961 AC Ace vs. 2005 BMW 325
To start off, 2005 BMW 325 is newer by 44 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, 2005 BMW 325 (215 HP @ 6500 RPM) has 115 more horse power than 1961 AC Ace. (100 HP @ 5500 RPM) In normal driving conditions, 2005 BMW 325 should accelerate faster than 1961 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 325 weights approximately 681 kg more than 1961 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, 2005 BMW 325 (250 Nm @ 2750 RPM) has 70 more torque (in Nm) than 1961 AC Ace. (180 Nm @ 2000 RPM). This means 2005 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1961 AC Ace.
Compare all specifications:
1961 AC Ace | 2005 BMW 325 | |
Make | AC | BMW |
Model | Ace | 325 |
Year Released | 1961 | 2005 |
Body Type | Roadster | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2553 cc | 2497 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 100 HP | 215 HP |
Engine RPM | 5500 RPM | 6500 RPM |
Torque | 180 Nm | 250 Nm |
Torque RPM | 2000 RPM | 2750 RPM |
Engine Bore Size | 82.6 mm | 82 mm |
Engine Stroke Size | 79.5 mm | 78.8 mm |
Engine Compression Ratio | 7.8:1 | 11.0:1 |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 813 kg | 1494 kg |
Vehicle Length | 3860 mm | 4480 mm |
Vehicle Width | 1490 mm | 1820 mm |
Vehicle Height | 1250 mm | 1440 mm |
Wheelbase Size | 2290 mm | 2730 mm |
Fuel Tank Capacity | 54 L | 63 L |