2006 Cadillac XLR vs. 1999 Mercedes-Benz E
To start off, 2006 Cadillac XLR is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 1999 Mercedes-Benz E would be higher. At 4,572 cc (8 cylinders), 2006 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2006 Cadillac XLR (320 HP @ 6400 RPM) has 99 more horse power than 1999 Mercedes-Benz E. (221 HP @ 5600 RPM). In normal driving conditions, 2006 Cadillac XLR should accelerate faster than 1999 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac XLR weights approximately 11 kg more than 1999 Mercedes-Benz E. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Mercedes-Benz E 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, 1999 Mercedes-Benz E 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 (420 Nm @ 4400 RPM) has 99 more torque (in Nm) than 1999 Mercedes-Benz E. (321 Nm @ 3000 RPM). This means 2006 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 1999 Mercedes-Benz E.
Compare all specifications:
| 2006 Cadillac XLR | 1999 Mercedes-Benz E | |
| Make | Cadillac | Mercedes-Benz |
| Model | XLR | E |
| Year Released | 2006 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 4572 cc | 3198 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 320 HP | 221 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 420 Nm | 321 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Engine Bore Size | 93 mm | 89.9 mm |
| Engine Stroke Size | 84 mm | 84 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1656 kg | 1645 kg |
| Vehicle Length | 4520 mm | 4840 mm |
| Vehicle Width | 1840 mm | 1820 mm |
| Vehicle Height | 1290 mm | 1450 mm |
| Wheelbase Size | 2690 mm | 2840 mm |
| Fuel Tank Capacity | 68 L | 75 L |
