2006 Cadillac XLR vs. 2003 Honda Z
To start off, 2006 Cadillac XLR is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Honda Z. In addition, the cost of maintenance, including insurance, on 2003 Honda Z would be higher. At 4,563 cc (8 cylinders), 2006 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2006 Cadillac XLR (322 HP @ 6400 RPM) has 271 more horse power than 2003 Honda Z. (51 HP @ 7000 RPM). In normal driving conditions, 2006 Cadillac XLR should accelerate faster than 2003 Honda Z. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac XLR weights approximately 694 kg more than 2003 Honda Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Honda Z is four wheel drive (4WD), it will have significant more traction and grip than 2006 Cadillac XLR. In wet, icy, snow, or gravel driving conditions, 2003 Honda Z 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, 2006 Cadillac XLR (423 Nm @ 4400 RPM) has 362 more torque (in Nm) than 2003 Honda Z. (61 Nm @ 4000 RPM). This means 2006 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 2003 Honda Z. 2006 Cadillac XLR has automatic transmission and 2003 Honda Z has manual transmission. 2003 Honda Z will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac XLR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Cadillac XLR | 2003 Honda Z | |
| Make | Cadillac | Honda |
| Model | XLR | Z |
| Year Released | 2006 | 2003 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4563 cc | 654 cc |
| Engine Cylinders | 8 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 322 HP | 51 HP |
| Engine RPM | 6400 RPM | 7000 RPM |
| Torque | 423 Nm | 61 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 66 mm |
| Engine Stroke Size | 84 mm | 64 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1654 kg | 960 kg |
| Vehicle Length | 4520 mm | 3410 mm |
| Vehicle Width | 1840 mm | 1480 mm |
| Vehicle Height | 1290 mm | 1680 mm |
| Wheelbase Size | 2690 mm | 2370 mm |
| Fuel Tank Capacity | 68 L | 35 L |
