2007 Cadillac XLR vs. 1978 Volvo 66
To start off, 2007 Cadillac XLR is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Volvo 66. In addition, the cost of maintenance, including insurance, on 1978 Volvo 66 would be higher. At 4,376 cc (8 cylinders), 2007 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2007 Cadillac XLR (443 HP @ 6400 RPM) has 396 more horse power than 1978 Volvo 66. (47 HP @ 5200 RPM). In normal driving conditions, 2007 Cadillac XLR should accelerate faster than 1978 Volvo 66.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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. 2007 Cadillac XLR has automatic transmission and 1978 Volvo 66 has manual transmission. 1978 Volvo 66 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac XLR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Cadillac XLR | 1978 Volvo 66 | |
| Make | Cadillac | Volvo |
| Model | XLR | 66 |
| Year Released | 2007 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4376 cc | 1108 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 443 HP | 47 HP |
| Engine RPM | 6400 RPM | 5200 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Length | 4520 mm | 3910 mm |
| Vehicle Width | 1840 mm | 1550 mm |
| Vehicle Height | 1290 mm | 1390 mm |
