1985 Alfa Romeo Arna vs. 2008 Cadillac XLR
To start off, 2008 Cadillac XLR is newer by 23 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo Arna. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo Arna would be higher. At 4,371 cc (8 cylinders), 2008 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2008 Cadillac XLR (444 HP @ 6400 RPM) has 350 more horse power than 1985 Alfa Romeo Arna. (94 HP @ 5800 RPM) In normal driving conditions, 2008 Cadillac XLR should accelerate faster than 1985 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac XLR weights approximately 640 kg more than 1985 Alfa Romeo Arna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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. Let's talk about torque, 2008 Cadillac XLR (561 Nm @ 3900 RPM) has 431 more torque (in Nm) than 1985 Alfa Romeo Arna. (130 Nm @ 4000 RPM). This means 2008 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 1985 Alfa Romeo Arna. 2008 Cadillac XLR has automatic transmission and 1985 Alfa Romeo Arna has manual transmission. 1985 Alfa Romeo Arna will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Cadillac XLR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Alfa Romeo Arna | 2008 Cadillac XLR | |
| Make | Alfa Romeo | Cadillac |
| Model | Arna | XLR |
| Year Released | 1985 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 4371 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 94 HP | 444 HP |
| Engine RPM | 5800 RPM | 6400 RPM |
| Torque | 130 Nm | 561 Nm |
| Torque RPM | 4000 RPM | 3900 RPM |
| Engine Bore Size | 84 mm | 91 mm |
| Engine Stroke Size | 67.2 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Vehicle Weight | 920 kg | 1560 kg |
| Vehicle Length | 4010 mm | 4520 mm |
| Vehicle Width | 1630 mm | 1840 mm |
| Vehicle Height | 1350 mm | 1290 mm |
| Wheelbase Size | 2430 mm | 2690 mm |
