1999 AC Ace vs. 2003 BMW X3
To start off, 2003 BMW X3 is newer by 4 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 3,506 cc (8 cylinders), 1999 AC Ace is equipped with a bigger engine. In terms of performance, 1999 AC Ace (351 HP @ 6500 RPM) has 150 more horse power than 2003 BMW X3. (201 HP @ 4000 RPM). In normal driving conditions, 1999 AC Ace should accelerate faster than 2003 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X3 weights approximately 905 kg more than 1999 AC Ace.
Because 2003 BMW X3 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, 2003 BMW X3 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, 2003 BMW X3 (410 Nm @ 1500 RPM) has 10 more torque (in Nm) than 1999 AC Ace. (400 Nm @ 4000 RPM). This means 2003 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1999 AC Ace. 2003 BMW X3 has automatic transmission and 1999 AC Ace has manual transmission. 1999 AC Ace will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
1999 AC Ace | 2003 BMW X3 | |
Make | AC | BMW |
Model | Ace | X3 |
Year Released | 1999 | 2003 |
Body Type | Roadster | SUV |
Engine Position | Front | Front |
Engine Size | 3506 cc | 2995 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 351 HP | 201 HP |
Engine RPM | 6500 RPM | 4000 RPM |
Torque | 400 Nm | 410 Nm |
Torque RPM | 4000 RPM | 1500 RPM |
Engine Bore Size | 83 mm | 84 mm |
Engine Stroke Size | 81 mm | 90 mm |
Engine Compression Ratio | 8.0:1 | 17.0:1 |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1025 kg | 1930 kg |
Vehicle Length | 4430 mm | 4570 mm |
Vehicle Width | 1880 mm | 1860 mm |
Vehicle Height | 1310 mm | 1680 mm |
Wheelbase Size | 2480 mm | 2730 mm |
Fuel Tank Capacity | 90 L | 67 L |