1958 AC Ace vs. 2007 BMW X5
To start off, 2007 BMW X5 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 4,398 cc (8 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (316 HP @ 6100 RPM) has 191 more horse power than 1958 AC Ace. (125 HP @ 6000 RPM) In normal driving conditions, 2007 BMW X5 should accelerate faster than 1958 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 1297 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.
Let's talk about torque, 2007 BMW X5 (440 Nm @ 3700 RPM) has 273 more torque (in Nm) than 1958 AC Ace. (167 Nm @ 4500 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1958 AC Ace.
Compare all specifications:
1958 AC Ace | 2007 BMW X5 | |
Make | AC | BMW |
Model | Ace | X5 |
Year Released | 1958 | 2007 |
Body Type | Roadster | SUV |
Engine Position | Front | Front |
Engine Size | 1971 cc | 4398 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 125 HP | 316 HP |
Engine RPM | 6000 RPM | 6100 RPM |
Torque | 167 Nm | 440 Nm |
Torque RPM | 4500 RPM | 3700 RPM |
Engine Bore Size | 66 mm | 92 mm |
Engine Stroke Size | 96 mm | 82.7 mm |
Engine Compression Ratio | 9.0:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 894 kg | 2191 kg |
Vehicle Length | 4010 mm | 4670 mm |
Vehicle Width | 1520 mm | 1710 mm |
Vehicle Height | 1270 mm | 1880 mm |
Wheelbase Size | 2290 mm | 2830 mm |
Fuel Tank Capacity | 59 L | 85 L |