1999 AC Ace vs. 2007 Lamborghini Murcielago
To start off, 2007 Lamborghini Murcielago is newer by 8 year(s). Which means there will be less support and parts availability for 1999 AC Ace. In addition, the cost of maintenance, including insurance, on 1999 AC Ace would be higher. At 6,192 cc (12 cylinders), 2007 Lamborghini Murcielago is equipped with a bigger engine. In terms of performance, 2007 Lamborghini Murcielago (571 HP @ 5400 RPM) has 220 more horse power than 1999 AC Ace. (351 HP @ 6500 RPM) In normal driving conditions, 2007 Lamborghini Murcielago should accelerate faster than 1999 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lamborghini Murcielago weights approximately 625 kg more than 1999 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Lamborghini Murcielago is four wheel drive (4WD), it will have significant more traction and grip than 1999 AC Ace. In wet, icy, snow, or gravel driving conditions, 2007 Lamborghini Murcielago 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 Lamborghini Murcielago (650 Nm @ 5400 RPM) has 250 more torque (in Nm) than 1999 AC Ace. (400 Nm @ 4000 RPM). This means 2007 Lamborghini Murcielago will have an easier job in driving up hills or pulling heavy equipment than 1999 AC Ace.
Compare all specifications:
| 1999 AC Ace | 2007 Lamborghini Murcielago | |
| Make | AC | Lamborghini |
| Model | Ace | Murcielago |
| Year Released | 1999 | 2007 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 3506 cc | 6192 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 351 HP | 571 HP |
| Engine RPM | 6500 RPM | 5400 RPM |
| Torque | 400 Nm | 650 Nm |
| Torque RPM | 4000 RPM | 5400 RPM |
| Engine Bore Size | 83 mm | 87 mm |
| Engine Stroke Size | 81 mm | 86.8 mm |
| Engine Compression Ratio | 8.0:1 | 10.7:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1025 kg | 1650 kg |
| Vehicle Length | 4430 mm | 4590 mm |
| Vehicle Width | 1880 mm | 2050 mm |
| Vehicle Height | 1310 mm | 1140 mm |
| Wheelbase Size | 2480 mm | 2670 mm |
| Fuel Tank Capacity | 90 L | 100 L |
